1603030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 3628800

約数和(自身を除く): 2025770

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 59, 65, 95, 110, 118, 130, 143, 190, 209, 247, 286, 295, 418, 494, 590, 649, 715, 767, 1045, 1121, 1235, 1298, 1430, 1534, 2090, 2242, 2470, 2717, 3245, 3835, 5434, 5605, 6490, 7670, 8437, 11210, 12331, 13585, 14573, 16874, 24662, 27170, 29146, 42185, 61655, 72865, 84370, 123310, 145730, 160303, 320606, 801515, 1603030]

約数ペア:

[(1, 1603030), (2, 801515), (5, 320606), (10, 160303), (11, 145730), (13, 123310), (19, 84370), (22, 72865), (26, 61655), (38, 42185), (55, 29146), (59, 27170), (65, 24662), (95, 16874), (110, 14573), (118, 13585), (130, 12331), (143, 11210), (190, 8437), (209, 7670), (247, 6490), (286, 5605), (295, 5434), (418, 3835), (494, 3245), (590, 2717), (649, 2470), (715, 2242), (767, 2090), (1045, 1534), (1121, 1430), (1235, 1298)]