30506364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7121}}^1$

素因数の和:7155

約数の個数: 72

約数和(自身を含む): 93326688

約数和(自身を除く): 62820324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 7121, 14242, 21363, 28484, 42726, 49847, 64089, 85452, 99694, 121057, 128178, 149541, 199388, 242114, 256356, 299082, 363171, 448623, 484228, 598164, 726342, 847399, 897246, 1089513, 1452684, 1694798, 1794492, 2179026, 2542197, 3389596, 4358052, 5084394, 7626591, 10168788, 15253182, 30506364]

約数ペア:

[(1, 30506364), (2, 15253182), (3, 10168788), (4, 7626591), (6, 5084394), (7, 4358052), (9, 3389596), (12, 2542197), (14, 2179026), (17, 1794492), (18, 1694798), (21, 1452684), (28, 1089513), (34, 897246), (36, 847399), (42, 726342), (51, 598164), (63, 484228), (68, 448623), (84, 363171), (102, 299082), (119, 256356), (126, 242114), (153, 199388), (204, 149541), (238, 128178), (252, 121057), (306, 99694), (357, 85452), (476, 64089), (612, 49847), (714, 42726), (1071, 28484), (1428, 21363), (2142, 14242), (4284, 7121)]