3166380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{359}}^1$

素因数の和:388

約数の個数: 108

約数和(自身を含む): 11203920

約数和(自身を除く): 8037540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 359, 420, 441, 490, 588, 630, 718, 735, 882, 980, 1077, 1260, 1436, 1470, 1764, 1795, 2154, 2205, 2513, 2940, 3231, 3590, 4308, 4410, 5026, 5385, 6462, 7180, 7539, 8820, 10052, 10770, 12565, 12924, 15078, 16155, 17591, 21540, 22617, 25130, 30156, 32310, 35182, 37695, 45234, 50260, 52773, 64620, 70364, 75390, 87955, 90468, 105546, 113085, 150780, 158319, 175910, 211092, 226170, 263865, 316638, 351820, 452340, 527730, 633276, 791595, 1055460, 1583190, 3166380]

約数ペア:

[(1, 3166380), (2, 1583190), (3, 1055460), (4, 791595), (5, 633276), (6, 527730), (7, 452340), (9, 351820), (10, 316638), (12, 263865), (14, 226170), (15, 211092), (18, 175910), (20, 158319), (21, 150780), (28, 113085), (30, 105546), (35, 90468), (36, 87955), (42, 75390), (45, 70364), (49, 64620), (60, 52773), (63, 50260), (70, 45234), (84, 37695), (90, 35182), (98, 32310), (105, 30156), (126, 25130), (140, 22617), (147, 21540), (180, 17591), (196, 16155), (210, 15078), (245, 12924), (252, 12565), (294, 10770), (315, 10052), (359, 8820), (420, 7539), (441, 7180), (490, 6462), (588, 5385), (630, 5026), (718, 4410), (735, 4308), (882, 3590), (980, 3231), (1077, 2940), (1260, 2513), (1436, 2205), (1470, 2154), (1764, 1795)]