474704190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 1283817600

約数和(自身を除く): 809113410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 239, 261, 290, 435, 478, 522, 717, 761, 870, 1195, 1305, 1434, 1522, 2151, 2283, 2390, 2610, 3585, 3805, 4302, 4566, 6849, 6931, 7170, 7610, 10755, 11415, 13698, 13862, 20793, 21510, 22069, 22830, 34245, 34655, 41586, 44138, 62379, 66207, 68490, 69310, 103965, 110345, 124758, 132414, 181879, 198621, 207930, 220690, 311895, 331035, 363758, 397242, 545637, 623790, 662070, 909395, 993105, 1091274, 1636911, 1818790, 1986210, 2728185, 3273822, 5274491, 5456370, 8184555, 10548982, 15823473, 16369110, 26372455, 31646946, 47470419, 52744910, 79117365, 94940838, 158234730, 237352095, 474704190]

約数ペア:

[(1, 474704190), (2, 237352095), (3, 158234730), (5, 94940838), (6, 79117365), (9, 52744910), (10, 47470419), (15, 31646946), (18, 26372455), (29, 16369110), (30, 15823473), (45, 10548982), (58, 8184555), (87, 5456370), (90, 5274491), (145, 3273822), (174, 2728185), (239, 1986210), (261, 1818790), (290, 1636911), (435, 1091274), (478, 993105), (522, 909395), (717, 662070), (761, 623790), (870, 545637), (1195, 397242), (1305, 363758), (1434, 331035), (1522, 311895), (2151, 220690), (2283, 207930), (2390, 198621), (2610, 181879), (3585, 132414), (3805, 124758), (4302, 110345), (4566, 103965), (6849, 69310), (6931, 68490), (7170, 66207), (7610, 62379), (10755, 44138), (11415, 41586), (13698, 34655), (13862, 34245), (20793, 22830), (21510, 22069)]