71042190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 174859776

約数和(自身を除く): 103817586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 103, 166, 206, 249, 277, 309, 415, 498, 515, 554, 618, 830, 831, 1030, 1245, 1385, 1545, 1662, 2490, 2770, 3090, 4155, 8310, 8549, 17098, 22991, 25647, 28531, 42745, 45982, 51294, 57062, 68973, 85490, 85593, 114955, 128235, 137946, 142655, 171186, 229910, 256470, 285310, 344865, 427965, 689730, 855930, 2368073, 4736146, 7104219, 11840365, 14208438, 23680730, 35521095, 71042190]

約数ペア:

[(1, 71042190), (2, 35521095), (3, 23680730), (5, 14208438), (6, 11840365), (10, 7104219), (15, 4736146), (30, 2368073), (83, 855930), (103, 689730), (166, 427965), (206, 344865), (249, 285310), (277, 256470), (309, 229910), (415, 171186), (498, 142655), (515, 137946), (554, 128235), (618, 114955), (830, 85593), (831, 85490), (1030, 68973), (1245, 57062), (1385, 51294), (1545, 45982), (1662, 42745), (2490, 28531), (2770, 25647), (3090, 22991), (4155, 17098), (8310, 8549)]