29857020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 87635520

約数和(自身を除く): 57778500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 53, 60, 82, 106, 123, 159, 164, 205, 212, 229, 246, 265, 318, 410, 458, 492, 530, 615, 636, 687, 795, 820, 916, 1060, 1145, 1230, 1374, 1590, 2173, 2290, 2460, 2748, 3180, 3435, 4346, 4580, 6519, 6870, 8692, 9389, 10865, 12137, 13038, 13740, 18778, 21730, 24274, 26076, 28167, 32595, 36411, 37556, 43460, 46945, 48548, 56334, 60685, 65190, 72822, 93890, 112668, 121370, 130380, 140835, 145644, 182055, 187780, 242740, 281670, 364110, 497617, 563340, 728220, 995234, 1492851, 1990468, 2488085, 2985702, 4976170, 5971404, 7464255, 9952340, 14928510, 29857020]

約数ペア:

[(1, 29857020), (2, 14928510), (3, 9952340), (4, 7464255), (5, 5971404), (6, 4976170), (10, 2985702), (12, 2488085), (15, 1990468), (20, 1492851), (30, 995234), (41, 728220), (53, 563340), (60, 497617), (82, 364110), (106, 281670), (123, 242740), (159, 187780), (164, 182055), (205, 145644), (212, 140835), (229, 130380), (246, 121370), (265, 112668), (318, 93890), (410, 72822), (458, 65190), (492, 60685), (530, 56334), (615, 48548), (636, 46945), (687, 43460), (795, 37556), (820, 36411), (916, 32595), (1060, 28167), (1145, 26076), (1230, 24274), (1374, 21730), (1590, 18778), (2173, 13740), (2290, 13038), (2460, 12137), (2748, 10865), (3180, 9389), (3435, 8692), (4346, 6870), (4580, 6519)]