8308930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 17991936

約数和(自身を除く): 9683006

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 547, 1085, 1094, 1519, 2170, 2735, 3038, 3829, 5470, 7595, 7658, 15190, 16957, 19145, 26803, 33914, 38290, 53606, 84785, 118699, 134015, 169570, 237398, 268030, 593495, 830893, 1186990, 1661786, 4154465, 8308930]

約数ペア:

[(1, 8308930), (2, 4154465), (5, 1661786), (7, 1186990), (10, 830893), (14, 593495), (31, 268030), (35, 237398), (49, 169570), (62, 134015), (70, 118699), (98, 84785), (155, 53606), (217, 38290), (245, 33914), (310, 26803), (434, 19145), (490, 16957), (547, 15190), (1085, 7658), (1094, 7595), (1519, 5470), (2170, 3829), (2735, 3038)]