15029630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 19184770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 131, 149, 154, 262, 298, 385, 655, 745, 770, 917, 1043, 1310, 1441, 1490, 1639, 1834, 2086, 2882, 3278, 4585, 5215, 7205, 8195, 9170, 10087, 10430, 11473, 14410, 16390, 19519, 20174, 22946, 39038, 50435, 57365, 97595, 100870, 114730, 136633, 195190, 214709, 273266, 429418, 683165, 1073545, 1366330, 1502963, 2147090, 3005926, 7514815, 15029630]

約数ペア:

[(1, 15029630), (2, 7514815), (5, 3005926), (7, 2147090), (10, 1502963), (11, 1366330), (14, 1073545), (22, 683165), (35, 429418), (55, 273266), (70, 214709), (77, 195190), (110, 136633), (131, 114730), (149, 100870), (154, 97595), (262, 57365), (298, 50435), (385, 39038), (655, 22946), (745, 20174), (770, 19519), (917, 16390), (1043, 14410), (1310, 11473), (1441, 10430), (1490, 10087), (1639, 9170), (1834, 8195), (2086, 7205), (2882, 5215), (3278, 4585)]