196451730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{242533}}^1$

素因数の和:242552

約数の個数: 40

約数和(自身を含む): 528239052

約数和(自身を除く): 331787322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 242533, 485066, 727599, 1212665, 1455198, 2182797, 2425330, 3637995, 4365594, 6548391, 7275990, 10913985, 13096782, 19645173, 21827970, 32741955, 39290346, 65483910, 98225865, 196451730]

約数ペア:

[(1, 196451730), (2, 98225865), (3, 65483910), (5, 39290346), (6, 32741955), (9, 21827970), (10, 19645173), (15, 13096782), (18, 10913985), (27, 7275990), (30, 6548391), (45, 4365594), (54, 3637995), (81, 2425330), (90, 2182797), (135, 1455198), (162, 1212665), (270, 727599), (405, 485066), (810, 242533)]