184175030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2061

約数の個数: 64

約数和(自身を含む): 384749568

約数和(自身を除く): 200574538

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 62, 65, 115, 130, 155, 230, 299, 310, 403, 598, 713, 806, 1426, 1495, 1987, 2015, 2990, 3565, 3974, 4030, 7130, 9269, 9935, 18538, 19870, 25831, 45701, 46345, 51662, 61597, 91402, 92690, 123194, 129155, 228505, 258310, 307985, 457010, 594113, 615970, 800761, 1188226, 1416731, 1601522, 2833462, 2970565, 4003805, 5941130, 7083655, 8007610, 14167310, 18417503, 36835006, 92087515, 184175030]

約数ペア:

[(1, 184175030), (2, 92087515), (5, 36835006), (10, 18417503), (13, 14167310), (23, 8007610), (26, 7083655), (31, 5941130), (46, 4003805), (62, 2970565), (65, 2833462), (115, 1601522), (130, 1416731), (155, 1188226), (230, 800761), (299, 615970), (310, 594113), (403, 457010), (598, 307985), (713, 258310), (806, 228505), (1426, 129155), (1495, 123194), (1987, 92690), (2015, 91402), (2990, 61597), (3565, 51662), (3974, 46345), (4030, 45701), (7130, 25831), (9269, 19870), (9935, 18538)]