898713030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 2250872064

約数和(自身を除く): 1352159034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 123, 142, 205, 213, 246, 251, 355, 410, 426, 502, 615, 710, 753, 1065, 1230, 1255, 1506, 1681, 2130, 2510, 2911, 3362, 3765, 5043, 5822, 7530, 8405, 8733, 10086, 10291, 14555, 16810, 17466, 17821, 20582, 25215, 29110, 30873, 35642, 43665, 50430, 51455, 53463, 61746, 87330, 89105, 102910, 106926, 119351, 154365, 178210, 238702, 267315, 308730, 358053, 421931, 534630, 596755, 716106, 730661, 843862, 1193510, 1265793, 1461322, 1790265, 2109655, 2191983, 2531586, 3580530, 3653305, 4219310, 4383966, 6328965, 7306610, 10959915, 12657930, 21919830, 29957101, 59914202, 89871303, 149785505, 179742606, 299571010, 449356515, 898713030]

約数ペア:

[(1, 898713030), (2, 449356515), (3, 299571010), (5, 179742606), (6, 149785505), (10, 89871303), (15, 59914202), (30, 29957101), (41, 21919830), (71, 12657930), (82, 10959915), (123, 7306610), (142, 6328965), (205, 4383966), (213, 4219310), (246, 3653305), (251, 3580530), (355, 2531586), (410, 2191983), (426, 2109655), (502, 1790265), (615, 1461322), (710, 1265793), (753, 1193510), (1065, 843862), (1230, 730661), (1255, 716106), (1506, 596755), (1681, 534630), (2130, 421931), (2510, 358053), (2911, 308730), (3362, 267315), (3765, 238702), (5043, 178210), (5822, 154365), (7530, 119351), (8405, 106926), (8733, 102910), (10086, 89105), (10291, 87330), (14555, 61746), (16810, 53463), (17466, 51455), (17821, 50430), (20582, 43665), (25215, 35642), (29110, 30873)]