1897777150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97073}}^1$

素因数の和:97125

約数の個数: 48

約数和(自身を含む): 3900045024

約数和(自身を除く): 2002267874

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 19550, 97073, 194146, 485365, 970730, 1650241, 2232679, 2426825, 3300482, 4465358, 4853650, 8251205, 11163395, 16502410, 22326790, 37955543, 41256025, 55816975, 75911086, 82512050, 111633950, 189777715, 379555430, 948888575, 1897777150]

約数ペア:

[(1, 1897777150), (2, 948888575), (5, 379555430), (10, 189777715), (17, 111633950), (23, 82512050), (25, 75911086), (34, 55816975), (46, 41256025), (50, 37955543), (85, 22326790), (115, 16502410), (170, 11163395), (230, 8251205), (391, 4853650), (425, 4465358), (575, 3300482), (782, 2426825), (850, 2232679), (1150, 1650241), (1955, 970730), (3910, 485365), (9775, 194146), (19550, 97073)]