29231880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12821}}^1$

素因数の和:12854

約数の個数: 64

約数和(自身を含む): 92318400

約数和(自身を除く): 63086520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 12821, 25642, 38463, 51284, 64105, 76926, 102568, 128210, 153852, 192315, 243599, 256420, 307704, 384630, 487198, 512840, 730797, 769260, 974396, 1217995, 1461594, 1538520, 1948792, 2435990, 2923188, 3653985, 4871980, 5846376, 7307970, 9743960, 14615940, 29231880]

約数ペア:

[(1, 29231880), (2, 14615940), (3, 9743960), (4, 7307970), (5, 5846376), (6, 4871980), (8, 3653985), (10, 2923188), (12, 2435990), (15, 1948792), (19, 1538520), (20, 1461594), (24, 1217995), (30, 974396), (38, 769260), (40, 730797), (57, 512840), (60, 487198), (76, 384630), (95, 307704), (114, 256420), (120, 243599), (152, 192315), (190, 153852), (228, 128210), (285, 102568), (380, 76926), (456, 64105), (570, 51284), (760, 38463), (1140, 25642), (2280, 12821)]