12912209430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{984913}}^1$

素因数の和:984965

約数の個数: 64

約数和(自身を含む): 34038627840

約数和(自身を除く): 21126418410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6555, 13110, 984913, 1969826, 2954739, 4924565, 5909478, 9849130, 14773695, 18713347, 22652999, 29547390, 37426694, 45305998, 56140041, 67958997, 93566735, 112280082, 113264995, 135917994, 187133470, 226529990, 280700205, 339794985, 430406981, 561400410, 679589970, 860813962, 1291220943, 2152034905, 2582441886, 4304069810, 6456104715, 12912209430]

約数ペア:

[(1, 12912209430), (2, 6456104715), (3, 4304069810), (5, 2582441886), (6, 2152034905), (10, 1291220943), (15, 860813962), (19, 679589970), (23, 561400410), (30, 430406981), (38, 339794985), (46, 280700205), (57, 226529990), (69, 187133470), (95, 135917994), (114, 113264995), (115, 112280082), (138, 93566735), (190, 67958997), (230, 56140041), (285, 45305998), (345, 37426694), (437, 29547390), (570, 22652999), (690, 18713347), (874, 14773695), (1311, 9849130), (2185, 5909478), (2622, 4924565), (4370, 2954739), (6555, 1969826), (13110, 984913)]