630974310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1039}}^1$

素因数の和:1733

約数の個数: 64

約数和(自身を含む): 1567088640

約数和(自身を除く): 936114330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 653, 930, 1039, 1306, 1959, 2078, 3117, 3265, 3918, 5195, 6234, 6530, 9795, 10390, 15585, 19590, 20243, 31170, 32209, 40486, 60729, 64418, 96627, 101215, 121458, 161045, 193254, 202430, 303645, 322090, 483135, 607290, 678467, 966270, 1356934, 2035401, 3392335, 4070802, 6784670, 10177005, 20354010, 21032477, 42064954, 63097431, 105162385, 126194862, 210324770, 315487155, 630974310]

約数ペア:

[(1, 630974310), (2, 315487155), (3, 210324770), (5, 126194862), (6, 105162385), (10, 63097431), (15, 42064954), (30, 21032477), (31, 20354010), (62, 10177005), (93, 6784670), (155, 4070802), (186, 3392335), (310, 2035401), (465, 1356934), (653, 966270), (930, 678467), (1039, 607290), (1306, 483135), (1959, 322090), (2078, 303645), (3117, 202430), (3265, 193254), (3918, 161045), (5195, 121458), (6234, 101215), (6530, 96627), (9795, 64418), (10390, 60729), (15585, 40486), (19590, 32209), (20243, 31170)]