421460747970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{739404821}}^1$

素因数の和:739404850

約数の個数: 32

約数和(自身を含む): 1064742943680

約数和(自身を除く): 643282195710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 739404821, 1478809642, 2218214463, 3697024105, 4436428926, 7394048210, 11091072315, 14048691599, 22182144630, 28097383198, 42146074797, 70243457995, 84292149594, 140486915990, 210730373985, 421460747970]

約数ペア:

[(1, 421460747970), (2, 210730373985), (3, 140486915990), (5, 84292149594), (6, 70243457995), (10, 42146074797), (15, 28097383198), (19, 22182144630), (30, 14048691599), (38, 11091072315), (57, 7394048210), (95, 4436428926), (114, 3697024105), (190, 2218214463), (285, 1478809642), (570, 739404821)]