29815704090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1\times {\mathrm{4073}}^1$

素因数の和:4748

約数の個数: 96

約数和(自身を含む): 78171912000

約数和(自身を除く): 48356207910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 499, 815, 978, 998, 1467, 1497, 1630, 2445, 2495, 2934, 2994, 4073, 4491, 4890, 4990, 7335, 7485, 8146, 8982, 12219, 14670, 14970, 20365, 22455, 24438, 36657, 40730, 44910, 61095, 73314, 81337, 122190, 162674, 183285, 244011, 366570, 406685, 488022, 663899, 732033, 813370, 1220055, 1327798, 1464066, 1991697, 2032427, 2440110, 3319495, 3660165, 3983394, 4064854, 5975091, 6097281, 6638990, 7320330, 9958485, 10162135, 11950182, 12194562, 18291843, 19916970, 20324270, 29875455, 30486405, 36583686, 59750910, 60972810, 91459215, 182918430, 331285601, 662571202, 993856803, 1656428005, 1987713606, 2981570409, 3312856010, 4969284015, 5963140818, 9938568030, 14907852045, 29815704090]

約数ペア:

[(1, 29815704090), (2, 14907852045), (3, 9938568030), (5, 5963140818), (6, 4969284015), (9, 3312856010), (10, 2981570409), (15, 1987713606), (18, 1656428005), (30, 993856803), (45, 662571202), (90, 331285601), (163, 182918430), (326, 91459215), (489, 60972810), (499, 59750910), (815, 36583686), (978, 30486405), (998, 29875455), (1467, 20324270), (1497, 19916970), (1630, 18291843), (2445, 12194562), (2495, 11950182), (2934, 10162135), (2994, 9958485), (4073, 7320330), (4491, 6638990), (4890, 6097281), (4990, 5975091), (7335, 4064854), (7485, 3983394), (8146, 3660165), (8982, 3319495), (12219, 2440110), (14670, 2032427), (14970, 1991697), (20365, 1464066), (22455, 1327798), (24438, 1220055), (36657, 813370), (40730, 732033), (44910, 663899), (61095, 488022), (73314, 406685), (81337, 366570), (122190, 244011), (162674, 183285)]