91902940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{829}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 202466880

約数和(自身を除く): 110563940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 241, 460, 482, 829, 964, 1205, 1658, 2410, 3316, 4145, 4820, 5543, 8290, 11086, 16580, 19067, 22172, 27715, 38134, 55430, 76268, 95335, 110860, 190670, 199789, 381340, 399578, 799156, 998945, 1997890, 3995780, 4595147, 9190294, 18380588, 22975735, 45951470, 91902940]

約数ペア:

[(1, 91902940), (2, 45951470), (4, 22975735), (5, 18380588), (10, 9190294), (20, 4595147), (23, 3995780), (46, 1997890), (92, 998945), (115, 799156), (230, 399578), (241, 381340), (460, 199789), (482, 190670), (829, 110860), (964, 95335), (1205, 76268), (1658, 55430), (2410, 38134), (3316, 27715), (4145, 22172), (4820, 19067), (5543, 16580), (8290, 11086)]