49073490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 134873856

約数和(自身を除く): 85800366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 151, 157, 207, 230, 302, 314, 345, 414, 453, 471, 690, 755, 785, 906, 942, 1035, 1359, 1413, 1510, 1570, 2070, 2265, 2355, 2718, 2826, 3473, 3611, 4530, 4710, 6795, 6946, 7065, 7222, 10419, 10833, 13590, 14130, 17365, 18055, 20838, 21666, 23707, 31257, 32499, 34730, 36110, 47414, 52095, 54165, 62514, 64998, 71121, 104190, 108330, 118535, 142242, 156285, 162495, 213363, 237070, 312570, 324990, 355605, 426726, 545261, 711210, 1066815, 1090522, 1635783, 2133630, 2726305, 3271566, 4907349, 5452610, 8178915, 9814698, 16357830, 24536745, 49073490]

約数ペア:

[(1, 49073490), (2, 24536745), (3, 16357830), (5, 9814698), (6, 8178915), (9, 5452610), (10, 4907349), (15, 3271566), (18, 2726305), (23, 2133630), (30, 1635783), (45, 1090522), (46, 1066815), (69, 711210), (90, 545261), (115, 426726), (138, 355605), (151, 324990), (157, 312570), (207, 237070), (230, 213363), (302, 162495), (314, 156285), (345, 142242), (414, 118535), (453, 108330), (471, 104190), (690, 71121), (755, 64998), (785, 62514), (906, 54165), (942, 52095), (1035, 47414), (1359, 36110), (1413, 34730), (1510, 32499), (1570, 31257), (2070, 23707), (2265, 21666), (2355, 20838), (2718, 18055), (2826, 17365), (3473, 14130), (3611, 13590), (4530, 10833), (4710, 10419), (6795, 7222), (6946, 7065)]