37532780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 82978560

約数和(自身を除く): 45445780

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 278, 460, 556, 587, 695, 1174, 1390, 2348, 2780, 2935, 3197, 5870, 6394, 11740, 12788, 13501, 15985, 27002, 31970, 54004, 63940, 67505, 81593, 135010, 163186, 270020, 326372, 407965, 815930, 1631860, 1876639, 3753278, 7506556, 9383195, 18766390, 37532780]

約数ペア:

[(1, 37532780), (2, 18766390), (4, 9383195), (5, 7506556), (10, 3753278), (20, 1876639), (23, 1631860), (46, 815930), (92, 407965), (115, 326372), (139, 270020), (230, 163186), (278, 135010), (460, 81593), (556, 67505), (587, 63940), (695, 54004), (1174, 31970), (1390, 27002), (2348, 15985), (2780, 13501), (2935, 12788), (3197, 11740), (5870, 6394)]