430634330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1039}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 920125440

約数和(自身を除く): 489491110

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 191, 217, 310, 382, 434, 955, 1039, 1085, 1337, 1910, 2078, 2170, 2674, 5195, 5921, 6685, 7273, 10390, 11842, 13370, 14546, 29605, 32209, 36365, 41447, 59210, 64418, 72730, 82894, 161045, 198449, 207235, 225463, 322090, 396898, 414470, 450926, 992245, 1127315, 1389143, 1984490, 2254630, 2778286, 6151919, 6945715, 12303838, 13891430, 30759595, 43063433, 61519190, 86126866, 215317165, 430634330]

約数ペア:

[(1, 430634330), (2, 215317165), (5, 86126866), (7, 61519190), (10, 43063433), (14, 30759595), (31, 13891430), (35, 12303838), (62, 6945715), (70, 6151919), (155, 2778286), (191, 2254630), (217, 1984490), (310, 1389143), (382, 1127315), (434, 992245), (955, 450926), (1039, 414470), (1085, 396898), (1337, 322090), (1910, 225463), (2078, 207235), (2170, 198449), (2674, 161045), (5195, 82894), (5921, 72730), (6685, 64418), (7273, 59210), (10390, 41447), (11842, 36365), (13370, 32209), (14546, 29605)]