30377880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6491}}^1$

素因数の和:6521

約数の個数: 96

約数和(自身を含む): 106338960

約数和(自身を除く): 75961080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 6491, 12982, 19473, 25964, 32455, 38946, 51928, 58419, 64910, 77892, 84383, 97365, 116838, 129820, 155784, 168766, 194730, 233676, 253149, 259640, 292095, 337532, 389460, 421915, 467352, 506298, 584190, 675064, 759447, 778920, 843830, 1012596, 1168380, 1265745, 1518894, 1687660, 2025192, 2336760, 2531490, 3037788, 3375320, 3797235, 5062980, 6075576, 7594470, 10125960, 15188940, 30377880]

約数ペア:

[(1, 30377880), (2, 15188940), (3, 10125960), (4, 7594470), (5, 6075576), (6, 5062980), (8, 3797235), (9, 3375320), (10, 3037788), (12, 2531490), (13, 2336760), (15, 2025192), (18, 1687660), (20, 1518894), (24, 1265745), (26, 1168380), (30, 1012596), (36, 843830), (39, 778920), (40, 759447), (45, 675064), (52, 584190), (60, 506298), (65, 467352), (72, 421915), (78, 389460), (90, 337532), (104, 292095), (117, 259640), (120, 253149), (130, 233676), (156, 194730), (180, 168766), (195, 155784), (234, 129820), (260, 116838), (312, 97365), (360, 84383), (390, 77892), (468, 64910), (520, 58419), (585, 51928), (780, 38946), (936, 32455), (1170, 25964), (1560, 19473), (2340, 12982), (4680, 6491)]