84239370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13183}}^1$

素因数の和:13267

約数の個数: 48

約数和(自身を含む): 222124032

約数和(自身を除く): 137884662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 13183, 26366, 39549, 65915, 79098, 118647, 131830, 197745, 237294, 395490, 593235, 935993, 1186470, 1871986, 2807979, 4679965, 5615958, 8423937, 9359930, 14039895, 16847874, 28079790, 42119685, 84239370]

約数ペア:

[(1, 84239370), (2, 42119685), (3, 28079790), (5, 16847874), (6, 14039895), (9, 9359930), (10, 8423937), (15, 5615958), (18, 4679965), (30, 2807979), (45, 1871986), (71, 1186470), (90, 935993), (142, 593235), (213, 395490), (355, 237294), (426, 197745), (639, 131830), (710, 118647), (1065, 79098), (1278, 65915), (2130, 39549), (3195, 26366), (6390, 13183)]