236431030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 489328128

約数和(自身を除く): 252897098

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 113, 115, 226, 230, 253, 506, 565, 827, 1130, 1243, 1265, 1654, 2486, 2530, 2599, 4135, 5198, 6215, 8270, 9097, 12430, 12995, 18194, 19021, 25990, 28589, 38042, 45485, 57178, 90970, 93451, 95105, 142945, 186902, 190210, 209231, 285890, 418462, 467255, 934510, 1027961, 1046155, 2055922, 2092310, 2149373, 4298746, 5139805, 10279610, 10746865, 21493730, 23643103, 47286206, 118215515, 236431030]

約数ペア:

[(1, 236431030), (2, 118215515), (5, 47286206), (10, 23643103), (11, 21493730), (22, 10746865), (23, 10279610), (46, 5139805), (55, 4298746), (110, 2149373), (113, 2092310), (115, 2055922), (226, 1046155), (230, 1027961), (253, 934510), (506, 467255), (565, 418462), (827, 285890), (1130, 209231), (1243, 190210), (1265, 186902), (1654, 142945), (2486, 95105), (2530, 93451), (2599, 90970), (4135, 57178), (5198, 45485), (6215, 38042), (8270, 28589), (9097, 25990), (12430, 19021), (12995, 18194)]