43219890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2264

約数の個数: 96

約数和(自身を含む): 132627456

約数和(自身を除く): 89407566

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2213, 2790, 3255, 3906, 4426, 6510, 6639, 9765, 11065, 13278, 15491, 19530, 19917, 22130, 30982, 33195, 39834, 46473, 66390, 68603, 77455, 92946, 99585, 137206, 139419, 154910, 199170, 205809, 232365, 278838, 343015, 411618, 464730, 480221, 617427, 686030, 697095, 960442, 1029045, 1234854, 1394190, 1440663, 2058090, 2401105, 2881326, 3087135, 4321989, 4802210, 6174270, 7203315, 8643978, 14406630, 21609945, 43219890]

約数ペア:

[(1, 43219890), (2, 21609945), (3, 14406630), (5, 8643978), (6, 7203315), (7, 6174270), (9, 4802210), (10, 4321989), (14, 3087135), (15, 2881326), (18, 2401105), (21, 2058090), (30, 1440663), (31, 1394190), (35, 1234854), (42, 1029045), (45, 960442), (62, 697095), (63, 686030), (70, 617427), (90, 480221), (93, 464730), (105, 411618), (126, 343015), (155, 278838), (186, 232365), (210, 205809), (217, 199170), (279, 154910), (310, 139419), (315, 137206), (434, 99585), (465, 92946), (558, 77455), (630, 68603), (651, 66390), (930, 46473), (1085, 39834), (1302, 33195), (1395, 30982), (1953, 22130), (2170, 19917), (2213, 19530), (2790, 15491), (3255, 13278), (3906, 11065), (4426, 9765), (6510, 6639)]