371353340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1951}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 808034304

約数和(自身を除く): 436680964

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 307, 310, 614, 620, 1228, 1535, 1951, 3070, 3902, 6140, 7804, 9517, 9755, 19034, 19510, 38068, 39020, 47585, 60481, 95170, 120962, 190340, 241924, 302405, 598957, 604810, 1197914, 1209620, 2395828, 2994785, 5989570, 11979140, 18567667, 37135334, 74270668, 92838335, 185676670, 371353340]

約数ペア:

[(1, 371353340), (2, 185676670), (4, 92838335), (5, 74270668), (10, 37135334), (20, 18567667), (31, 11979140), (62, 5989570), (124, 2994785), (155, 2395828), (307, 1209620), (310, 1197914), (614, 604810), (620, 598957), (1228, 302405), (1535, 241924), (1951, 190340), (3070, 120962), (3902, 95170), (6140, 60481), (7804, 47585), (9517, 39020), (9755, 38068), (19034, 19510)]