152173170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{3923}}^1$

素因数の和:4367

約数の個数: 48

約数和(自身を含む): 396669312

約数和(自身を除く): 244496142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 862, 1293, 2155, 2586, 3879, 3923, 4310, 6465, 7758, 7846, 11769, 12930, 19395, 19615, 23538, 35307, 38790, 39230, 58845, 70614, 117690, 176535, 353070, 1690813, 3381626, 5072439, 8454065, 10144878, 15217317, 16908130, 25362195, 30434634, 50724390, 76086585, 152173170]

約数ペア:

[(1, 152173170), (2, 76086585), (3, 50724390), (5, 30434634), (6, 25362195), (9, 16908130), (10, 15217317), (15, 10144878), (18, 8454065), (30, 5072439), (45, 3381626), (90, 1690813), (431, 353070), (862, 176535), (1293, 117690), (2155, 70614), (2586, 58845), (3879, 39230), (3923, 38790), (4310, 35307), (6465, 23538), (7758, 19615), (7846, 19395), (11769, 12930)]