1297453292310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199301581}}^1$

素因数の和:199301629

約数の個数: 64

約数和(自身を含む): 3673526759424

約数和(自身を除く): 2376073467114

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 199301581, 398603162, 597904743, 996507905, 1195809486, 1395111067, 1993015810, 2790222134, 2989523715, 4185333201, 5979047430, 6178349011, 6975555335, 8370666402, 12356698022, 13951110670, 18535047033, 20926666005, 30891745055, 37070094066, 41853332010, 43248443077, 61783490110, 86496886154, 92675235165, 129745329231, 185350470330, 216242215385, 259490658462, 432484430770, 648726646155, 1297453292310]

約数ペア:

[(1, 1297453292310), (2, 648726646155), (3, 432484430770), (5, 259490658462), (6, 216242215385), (7, 185350470330), (10, 129745329231), (14, 92675235165), (15, 86496886154), (21, 61783490110), (30, 43248443077), (31, 41853332010), (35, 37070094066), (42, 30891745055), (62, 20926666005), (70, 18535047033), (93, 13951110670), (105, 12356698022), (155, 8370666402), (186, 6975555335), (210, 6178349011), (217, 5979047430), (310, 4185333201), (434, 2989523715), (465, 2790222134), (651, 1993015810), (930, 1395111067), (1085, 1195809486), (1302, 996507905), (2170, 597904743), (3255, 398603162), (6510, 199301581)]