526585370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{20789}}^1$

素因数の和:20962

約数の個数: 32

約数和(自身を含む): 1010394000

約数和(自身を除く): 483808630

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 5066, 12665, 20789, 25330, 41578, 103945, 207890, 353413, 706826, 1767065, 3097561, 3534130, 6195122, 15487805, 30975610, 52658537, 105317074, 263292685, 526585370]

約数ペア:

[(1, 526585370), (2, 263292685), (5, 105317074), (10, 52658537), (17, 30975610), (34, 15487805), (85, 6195122), (149, 3534130), (170, 3097561), (298, 1767065), (745, 706826), (1490, 353413), (2533, 207890), (5066, 103945), (12665, 41578), (20789, 25330)]