29393460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2677}}^1$

素因数の和:2753

約数の個数: 72

約数和(自身を含む): 90655656

約数和(自身を除く): 61262196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2677, 2745, 3660, 5354, 5490, 8031, 10708, 10980, 13385, 16062, 24093, 26770, 32124, 40155, 48186, 53540, 80310, 96372, 120465, 160620, 163297, 240930, 326594, 481860, 489891, 653188, 816485, 979782, 1469673, 1632970, 1959564, 2449455, 2939346, 3265940, 4898910, 5878692, 7348365, 9797820, 14696730, 29393460]

約数ペア:

[(1, 29393460), (2, 14696730), (3, 9797820), (4, 7348365), (5, 5878692), (6, 4898910), (9, 3265940), (10, 2939346), (12, 2449455), (15, 1959564), (18, 1632970), (20, 1469673), (30, 979782), (36, 816485), (45, 653188), (60, 489891), (61, 481860), (90, 326594), (122, 240930), (180, 163297), (183, 160620), (244, 120465), (305, 96372), (366, 80310), (549, 53540), (610, 48186), (732, 40155), (915, 32124), (1098, 26770), (1220, 24093), (1830, 16062), (2196, 13385), (2677, 10980), (2745, 10708), (3660, 8031), (5354, 5490)]