29814750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{631}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 94648320

約数和(自身を除く): 64833570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 631, 675, 750, 875, 945, 1050, 1125, 1262, 1350, 1575, 1750, 1890, 1893, 2250, 2625, 3150, 3155, 3375, 3786, 4417, 4725, 5250, 5679, 6310, 6750, 7875, 8834, 9450, 9465, 11358, 13251, 15750, 15775, 17037, 18930, 22085, 23625, 26502, 28395, 31550, 34074, 39753, 44170, 47250, 47325, 56790, 66255, 78875, 79506, 85185, 94650, 110425, 119259, 132510, 141975, 157750, 170370, 198765, 220850, 236625, 238518, 283950, 331275, 397530, 425925, 473250, 552125, 596295, 662550, 709875, 851850, 993825, 1104250, 1192590, 1419750, 1656375, 1987650, 2129625, 2981475, 3312750, 4259250, 4969125, 5962950, 9938250, 14907375, 29814750]

約数ペア:

[(1, 29814750), (2, 14907375), (3, 9938250), (5, 5962950), (6, 4969125), (7, 4259250), (9, 3312750), (10, 2981475), (14, 2129625), (15, 1987650), (18, 1656375), (21, 1419750), (25, 1192590), (27, 1104250), (30, 993825), (35, 851850), (42, 709875), (45, 662550), (50, 596295), (54, 552125), (63, 473250), (70, 425925), (75, 397530), (90, 331275), (105, 283950), (125, 238518), (126, 236625), (135, 220850), (150, 198765), (175, 170370), (189, 157750), (210, 141975), (225, 132510), (250, 119259), (270, 110425), (315, 94650), (350, 85185), (375, 79506), (378, 78875), (450, 66255), (525, 56790), (630, 47325), (631, 47250), (675, 44170), (750, 39753), (875, 34074), (945, 31550), (1050, 28395), (1125, 26502), (1262, 23625), (1350, 22085), (1575, 18930), (1750, 17037), (1890, 15775), (1893, 15750), (2250, 13251), (2625, 11358), (3150, 9465), (3155, 9450), (3375, 8834), (3786, 7875), (4417, 6750), (4725, 6310), (5250, 5679)]