413580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 1187424

約数和(自身を除く): 773844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 113, 122, 183, 226, 244, 305, 339, 366, 452, 565, 610, 678, 732, 915, 1130, 1220, 1356, 1695, 1830, 2260, 3390, 3660, 6780, 6893, 13786, 20679, 27572, 34465, 41358, 68930, 82716, 103395, 137860, 206790, 413580]

約数ペア:

[(1, 413580), (2, 206790), (3, 137860), (4, 103395), (5, 82716), (6, 68930), (10, 41358), (12, 34465), (15, 27572), (20, 20679), (30, 13786), (60, 6893), (61, 6780), (113, 3660), (122, 3390), (183, 2260), (226, 1830), (244, 1695), (305, 1356), (339, 1220), (366, 1130), (452, 915), (565, 732), (610, 678)]