8105430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 21523968

約数和(自身を除く): 13418538

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 691, 782, 1173, 1382, 1955, 2073, 2346, 3455, 3910, 4146, 5865, 6910, 10365, 11730, 11747, 15893, 20730, 23494, 31786, 35241, 47679, 58735, 70482, 79465, 95358, 117470, 158930, 176205, 238395, 270181, 352410, 476790, 540362, 810543, 1350905, 1621086, 2701810, 4052715, 8105430]

約数ペア:

[(1, 8105430), (2, 4052715), (3, 2701810), (5, 1621086), (6, 1350905), (10, 810543), (15, 540362), (17, 476790), (23, 352410), (30, 270181), (34, 238395), (46, 176205), (51, 158930), (69, 117470), (85, 95358), (102, 79465), (115, 70482), (138, 58735), (170, 47679), (230, 35241), (255, 31786), (345, 23494), (391, 20730), (510, 15893), (690, 11747), (691, 11730), (782, 10365), (1173, 6910), (1382, 5865), (1955, 4146), (2073, 3910), (2346, 3455)]