91215930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10169}}^1$

素因数の和:10215

約数の個数: 64

約数和(自身を含む): 246032640

約数和(自身を除く): 154816710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 10169, 20338, 30507, 50845, 61014, 101690, 132197, 152535, 233887, 264394, 305070, 396591, 467774, 660985, 701661, 793182, 1169435, 1321970, 1403322, 1982955, 2338870, 3040531, 3508305, 3965910, 6081062, 7016610, 9121593, 15202655, 18243186, 30405310, 45607965, 91215930]

約数ペア:

[(1, 91215930), (2, 45607965), (3, 30405310), (5, 18243186), (6, 15202655), (10, 9121593), (13, 7016610), (15, 6081062), (23, 3965910), (26, 3508305), (30, 3040531), (39, 2338870), (46, 1982955), (65, 1403322), (69, 1321970), (78, 1169435), (115, 793182), (130, 701661), (138, 660985), (195, 467774), (230, 396591), (299, 305070), (345, 264394), (390, 233887), (598, 152535), (690, 132197), (897, 101690), (1495, 61014), (1794, 50845), (2990, 30507), (4485, 20338), (8970, 10169)]