30252300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7757}}^1$

素因数の和:7787

約数の個数: 72

約数和(自身を含む): 94275216

約数和(自身を除く): 64022916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 7757, 15514, 23271, 31028, 38785, 46542, 77570, 93084, 100841, 116355, 155140, 193925, 201682, 232710, 302523, 387850, 403364, 465420, 504205, 581775, 605046, 775700, 1008410, 1163550, 1210092, 1512615, 2016820, 2327100, 2521025, 3025230, 5042050, 6050460, 7563075, 10084100, 15126150, 30252300]

約数ペア:

[(1, 30252300), (2, 15126150), (3, 10084100), (4, 7563075), (5, 6050460), (6, 5042050), (10, 3025230), (12, 2521025), (13, 2327100), (15, 2016820), (20, 1512615), (25, 1210092), (26, 1163550), (30, 1008410), (39, 775700), (50, 605046), (52, 581775), (60, 504205), (65, 465420), (75, 403364), (78, 387850), (100, 302523), (130, 232710), (150, 201682), (156, 193925), (195, 155140), (260, 116355), (300, 100841), (325, 93084), (390, 77570), (650, 46542), (780, 38785), (975, 31028), (1300, 23271), (1950, 15514), (3900, 7757)]