549051540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1653

約数の個数: 96

約数和(自身を含む): 1595596800

約数和(自身を除く): 1046545260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 211, 310, 372, 422, 465, 620, 633, 844, 930, 1055, 1266, 1399, 1860, 2110, 2532, 2798, 3165, 4197, 4220, 5596, 6330, 6541, 6995, 8394, 12660, 13082, 13990, 16788, 19623, 20985, 26164, 27980, 32705, 39246, 41970, 43369, 65410, 78492, 83940, 86738, 98115, 130107, 130820, 173476, 196230, 216845, 260214, 295189, 392460, 433690, 520428, 590378, 650535, 867380, 885567, 1180756, 1301070, 1475945, 1771134, 2602140, 2951890, 3542268, 4427835, 5903780, 8855670, 9150859, 17711340, 18301718, 27452577, 36603436, 45754295, 54905154, 91508590, 109810308, 137262885, 183017180, 274525770, 549051540]

約数ペア:

[(1, 549051540), (2, 274525770), (3, 183017180), (4, 137262885), (5, 109810308), (6, 91508590), (10, 54905154), (12, 45754295), (15, 36603436), (20, 27452577), (30, 18301718), (31, 17711340), (60, 9150859), (62, 8855670), (93, 5903780), (124, 4427835), (155, 3542268), (186, 2951890), (211, 2602140), (310, 1771134), (372, 1475945), (422, 1301070), (465, 1180756), (620, 885567), (633, 867380), (844, 650535), (930, 590378), (1055, 520428), (1266, 433690), (1399, 392460), (1860, 295189), (2110, 260214), (2532, 216845), (2798, 196230), (3165, 173476), (4197, 130820), (4220, 130107), (5596, 98115), (6330, 86738), (6541, 83940), (6995, 78492), (8394, 65410), (12660, 43369), (13082, 41970), (13990, 39246), (16788, 32705), (19623, 27980), (20985, 26164)]