63878490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18199}}^1$

素因数の和:18228

約数の個数: 64

約数和(自身を含む): 183456000

約数和(自身を除く): 119577510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 18199, 36398, 54597, 90995, 109194, 163791, 181990, 236587, 272985, 327582, 473174, 491373, 545970, 709761, 818955, 982746, 1182935, 1419522, 1637910, 2129283, 2365870, 2456865, 3548805, 4258566, 4913730, 6387849, 7097610, 10646415, 12775698, 21292830, 31939245, 63878490]

約数ペア:

[(1, 63878490), (2, 31939245), (3, 21292830), (5, 12775698), (6, 10646415), (9, 7097610), (10, 6387849), (13, 4913730), (15, 4258566), (18, 3548805), (26, 2456865), (27, 2365870), (30, 2129283), (39, 1637910), (45, 1419522), (54, 1182935), (65, 982746), (78, 818955), (90, 709761), (117, 545970), (130, 491373), (135, 473174), (195, 327582), (234, 272985), (270, 236587), (351, 181990), (390, 163791), (585, 109194), (702, 90995), (1170, 54597), (1755, 36398), (3510, 18199)]