329828490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28409}}^1$

素因数の和:28468

約数の個数: 64

約数和(自身を含む): 900028800

約数和(自身を除く): 570200310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 28409, 56818, 85227, 142045, 170454, 255681, 284090, 426135, 511362, 767043, 852270, 1221587, 1278405, 1534086, 2443174, 2556810, 3664761, 3835215, 6107935, 7329522, 7670430, 10994283, 12215870, 18323805, 21988566, 32982849, 36647610, 54971415, 65965698, 109942830, 164914245, 329828490]

約数ペア:

[(1, 329828490), (2, 164914245), (3, 109942830), (5, 65965698), (6, 54971415), (9, 36647610), (10, 32982849), (15, 21988566), (18, 18323805), (27, 12215870), (30, 10994283), (43, 7670430), (45, 7329522), (54, 6107935), (86, 3835215), (90, 3664761), (129, 2556810), (135, 2443174), (215, 1534086), (258, 1278405), (270, 1221587), (387, 852270), (430, 767043), (645, 511362), (774, 426135), (1161, 284090), (1290, 255681), (1935, 170454), (2322, 142045), (3870, 85227), (5805, 56818), (11610, 28409)]