30081750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2150

約数の個数: 64

約数和(自身を含む): 79073280

約数和(自身を除く): 48991530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 750, 950, 1425, 2111, 2375, 2850, 4222, 4750, 6333, 7125, 10555, 12666, 14250, 21110, 31665, 40109, 52775, 63330, 80218, 105550, 120327, 158325, 200545, 240654, 263875, 316650, 401090, 527750, 601635, 791625, 1002725, 1203270, 1583250, 2005450, 3008175, 5013625, 6016350, 10027250, 15040875, 30081750]

約数ペア:

[(1, 30081750), (2, 15040875), (3, 10027250), (5, 6016350), (6, 5013625), (10, 3008175), (15, 2005450), (19, 1583250), (25, 1203270), (30, 1002725), (38, 791625), (50, 601635), (57, 527750), (75, 401090), (95, 316650), (114, 263875), (125, 240654), (150, 200545), (190, 158325), (250, 120327), (285, 105550), (375, 80218), (475, 63330), (570, 52775), (750, 40109), (950, 31665), (1425, 21110), (2111, 14250), (2375, 12666), (2850, 10555), (4222, 7125), (4750, 6333)]