2013303630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 5297757696

約数和(自身を除く): 3284454066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 157, 195, 251, 262, 314, 390, 393, 471, 502, 655, 753, 785, 786, 942, 1255, 1310, 1506, 1570, 1703, 1965, 2041, 2355, 2510, 3263, 3406, 3765, 3930, 4082, 4710, 5109, 6123, 6526, 7530, 8515, 9789, 10205, 10218, 12246, 16315, 17030, 19578, 20410, 20567, 25545, 30615, 32630, 32881, 39407, 41134, 48945, 51090, 61230, 61701, 65762, 78814, 97890, 98643, 102835, 118221, 123402, 164405, 197035, 197286, 205670, 236442, 267371, 308505, 328810, 394070, 427453, 493215, 512291, 534742, 591105, 617010, 802113, 854906, 986430, 1024582, 1182210, 1282359, 1336855, 1536873, 1604226, 2137265, 2561455, 2564718, 2673710, 3073746, 4010565, 4274530, 5122910, 5162317, 6411795, 7684365, 8021130, 10324634, 12823590, 15368730, 15486951, 25811585, 30973902, 51623170, 67110121, 77434755, 134220242, 154869510, 201330363, 335550605, 402660726, 671101210, 1006651815, 2013303630]

約数ペア:

[(1, 2013303630), (2, 1006651815), (3, 671101210), (5, 402660726), (6, 335550605), (10, 201330363), (13, 154869510), (15, 134220242), (26, 77434755), (30, 67110121), (39, 51623170), (65, 30973902), (78, 25811585), (130, 15486951), (131, 15368730), (157, 12823590), (195, 10324634), (251, 8021130), (262, 7684365), (314, 6411795), (390, 5162317), (393, 5122910), (471, 4274530), (502, 4010565), (655, 3073746), (753, 2673710), (785, 2564718), (786, 2561455), (942, 2137265), (1255, 1604226), (1310, 1536873), (1506, 1336855), (1570, 1282359), (1703, 1182210), (1965, 1024582), (2041, 986430), (2355, 854906), (2510, 802113), (3263, 617010), (3406, 591105), (3765, 534742), (3930, 512291), (4082, 493215), (4710, 427453), (5109, 394070), (6123, 328810), (6526, 308505), (7530, 267371), (8515, 236442), (9789, 205670), (10205, 197286), (10218, 197035), (12246, 164405), (16315, 123402), (17030, 118221), (19578, 102835), (20410, 98643), (20567, 97890), (25545, 78814), (30615, 65762), (32630, 61701), (32881, 61230), (39407, 51090), (41134, 48945)]