123480330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2771

約数の個数: 64

約数和(自身を含む): 313970688

約数和(自身を除く): 190490358

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 670, 690, 1005, 1541, 2010, 2671, 3082, 4623, 5342, 7705, 8013, 9246, 13355, 15410, 16026, 23115, 26710, 40065, 46230, 61433, 80130, 122866, 178957, 184299, 307165, 357914, 368598, 536871, 614330, 894785, 921495, 1073742, 1789570, 1842990, 2684355, 4116011, 5368710, 8232022, 12348033, 20580055, 24696066, 41160110, 61740165, 123480330]

約数ペア:

[(1, 123480330), (2, 61740165), (3, 41160110), (5, 24696066), (6, 20580055), (10, 12348033), (15, 8232022), (23, 5368710), (30, 4116011), (46, 2684355), (67, 1842990), (69, 1789570), (115, 1073742), (134, 921495), (138, 894785), (201, 614330), (230, 536871), (335, 368598), (345, 357914), (402, 307165), (670, 184299), (690, 178957), (1005, 122866), (1541, 80130), (2010, 61433), (2671, 46230), (3082, 40065), (4623, 26710), (5342, 23115), (7705, 16026), (8013, 15410), (9246, 13355)]