90804927130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1638191}}^1$

素因数の和:1638462

約数の個数: 32

約数和(自身を含む): 171263144448

約数和(自身を除く): 80458217318

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 1205, 2410, 5543, 11086, 27715, 55430, 1638191, 3276382, 8190955, 16381910, 37678393, 75356786, 188391965, 376783930, 394804031, 789608062, 1974020155, 3948040310, 9080492713, 18160985426, 45402463565, 90804927130]

約数ペア:

[(1, 90804927130), (2, 45402463565), (5, 18160985426), (10, 9080492713), (23, 3948040310), (46, 1974020155), (115, 789608062), (230, 394804031), (241, 376783930), (482, 188391965), (1205, 75356786), (2410, 37678393), (5543, 16381910), (11086, 8190955), (27715, 3276382), (55430, 1638191)]