827780350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{24821}}^1$

素因数の和:24885

約数の個数: 48

約数和(自身を含む): 1662081120

約数和(自身を除く): 834300770

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 3335, 6670, 16675, 24821, 33350, 49642, 124105, 248210, 570883, 620525, 719809, 1141766, 1241050, 1439618, 2854415, 3599045, 5708830, 7198090, 14272075, 16555607, 17995225, 28544150, 33111214, 35990450, 82778035, 165556070, 413890175, 827780350]

約数ペア:

[(1, 827780350), (2, 413890175), (5, 165556070), (10, 82778035), (23, 35990450), (25, 33111214), (29, 28544150), (46, 17995225), (50, 16555607), (58, 14272075), (115, 7198090), (145, 5708830), (230, 3599045), (290, 2854415), (575, 1439618), (667, 1241050), (725, 1141766), (1150, 719809), (1334, 620525), (1450, 570883), (3335, 248210), (6670, 124105), (16675, 49642), (24821, 33350)]