30261816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{829}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 91134000

約数和(自身を除く): 60872184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 169, 216, 234, 312, 338, 351, 468, 507, 676, 702, 829, 936, 1014, 1352, 1404, 1521, 1658, 2028, 2487, 2808, 3042, 3316, 4056, 4563, 4974, 6084, 6632, 7461, 9126, 9948, 10777, 12168, 14922, 18252, 19896, 21554, 22383, 29844, 32331, 36504, 43108, 44766, 59688, 64662, 86216, 89532, 96993, 129324, 140101, 179064, 193986, 258648, 280202, 290979, 387972, 420303, 560404, 581958, 775944, 840606, 1120808, 1163916, 1260909, 1681212, 2327832, 2521818, 3362424, 3782727, 5043636, 7565454, 10087272, 15130908, 30261816]

約数ペア:

[(1, 30261816), (2, 15130908), (3, 10087272), (4, 7565454), (6, 5043636), (8, 3782727), (9, 3362424), (12, 2521818), (13, 2327832), (18, 1681212), (24, 1260909), (26, 1163916), (27, 1120808), (36, 840606), (39, 775944), (52, 581958), (54, 560404), (72, 420303), (78, 387972), (104, 290979), (108, 280202), (117, 258648), (156, 193986), (169, 179064), (216, 140101), (234, 129324), (312, 96993), (338, 89532), (351, 86216), (468, 64662), (507, 59688), (676, 44766), (702, 43108), (829, 36504), (936, 32331), (1014, 29844), (1352, 22383), (1404, 21554), (1521, 19896), (1658, 18252), (2028, 14922), (2487, 12168), (2808, 10777), (3042, 9948), (3316, 9126), (4056, 7461), (4563, 6632), (4974, 6084)]