30669750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 85127328

約数和(自身を除く): 54457578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 125, 129, 150, 215, 225, 250, 258, 317, 375, 387, 430, 450, 634, 645, 750, 774, 951, 1075, 1125, 1290, 1585, 1902, 1935, 2150, 2250, 2853, 3170, 3225, 3870, 4755, 5375, 5706, 6450, 7925, 9510, 9675, 10750, 13631, 14265, 15850, 16125, 19350, 23775, 27262, 28530, 32250, 39625, 40893, 47550, 48375, 68155, 71325, 79250, 81786, 96750, 118875, 122679, 136310, 142650, 204465, 237750, 245358, 340775, 356625, 408930, 613395, 681550, 713250, 1022325, 1226790, 1703875, 2044650, 3066975, 3407750, 5111625, 6133950, 10223250, 15334875, 30669750]

約数ペア:

[(1, 30669750), (2, 15334875), (3, 10223250), (5, 6133950), (6, 5111625), (9, 3407750), (10, 3066975), (15, 2044650), (18, 1703875), (25, 1226790), (30, 1022325), (43, 713250), (45, 681550), (50, 613395), (75, 408930), (86, 356625), (90, 340775), (125, 245358), (129, 237750), (150, 204465), (215, 142650), (225, 136310), (250, 122679), (258, 118875), (317, 96750), (375, 81786), (387, 79250), (430, 71325), (450, 68155), (634, 48375), (645, 47550), (750, 40893), (774, 39625), (951, 32250), (1075, 28530), (1125, 27262), (1290, 23775), (1585, 19350), (1902, 16125), (1935, 15850), (2150, 14265), (2250, 13631), (2853, 10750), (3170, 9675), (3225, 9510), (3870, 7925), (4755, 6450), (5375, 5706)]