609841340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{2447}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 1358404992

約数和(自身を除く): 748563652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 733, 1466, 2447, 2932, 3665, 4894, 7330, 9788, 12235, 12461, 14660, 24470, 24922, 41599, 48940, 49844, 62305, 83198, 124610, 166396, 207995, 249220, 415990, 831980, 1793651, 3587302, 7174604, 8968255, 17936510, 30492067, 35873020, 60984134, 121968268, 152460335, 304920670, 609841340]

約数ペア:

[(1, 609841340), (2, 304920670), (4, 152460335), (5, 121968268), (10, 60984134), (17, 35873020), (20, 30492067), (34, 17936510), (68, 8968255), (85, 7174604), (170, 3587302), (340, 1793651), (733, 831980), (1466, 415990), (2447, 249220), (2932, 207995), (3665, 166396), (4894, 124610), (7330, 83198), (9788, 62305), (12235, 49844), (12461, 48940), (14660, 41599), (24470, 24922)]