29802250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 59844096

約数和(自身を除く): 30041846

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 71, 73, 115, 125, 142, 146, 230, 250, 355, 365, 575, 710, 730, 1150, 1633, 1679, 1775, 1825, 2875, 3266, 3358, 3550, 3650, 5183, 5750, 8165, 8395, 8875, 9125, 10366, 16330, 16790, 17750, 18250, 25915, 40825, 41975, 51830, 81650, 83950, 119209, 129575, 204125, 209875, 238418, 259150, 408250, 419750, 596045, 647875, 1192090, 1295750, 2980225, 5960450, 14901125, 29802250]

約数ペア:

[(1, 29802250), (2, 14901125), (5, 5960450), (10, 2980225), (23, 1295750), (25, 1192090), (46, 647875), (50, 596045), (71, 419750), (73, 408250), (115, 259150), (125, 238418), (142, 209875), (146, 204125), (230, 129575), (250, 119209), (355, 83950), (365, 81650), (575, 51830), (710, 41975), (730, 40825), (1150, 25915), (1633, 18250), (1679, 17750), (1775, 16790), (1825, 16330), (2875, 10366), (3266, 9125), (3358, 8875), (3550, 8395), (3650, 8165), (5183, 5750)]