45341730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71971}}^1$

素因数の和:71991

約数の個数: 48

約数和(自身を含む): 134731584

約数和(自身を除く): 89389854

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 71971, 143942, 215913, 359855, 431826, 503797, 647739, 719710, 1007594, 1079565, 1295478, 1511391, 2159130, 2518985, 3022782, 3238695, 4534173, 5037970, 6477390, 7556955, 9068346, 15113910, 22670865, 45341730]

約数ペア:

[(1, 45341730), (2, 22670865), (3, 15113910), (5, 9068346), (6, 7556955), (7, 6477390), (9, 5037970), (10, 4534173), (14, 3238695), (15, 3022782), (18, 2518985), (21, 2159130), (30, 1511391), (35, 1295478), (42, 1079565), (45, 1007594), (63, 719710), (70, 647739), (90, 503797), (105, 431826), (126, 359855), (210, 215913), (315, 143942), (630, 71971)]