346419540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113209}}^1$

素因数の和:113241

約数の個数: 72

約数和(自身を含む): 1112627880

約数和(自身を除く): 766208340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 113209, 226418, 339627, 452836, 566045, 679254, 1018881, 1132090, 1358508, 1698135, 1924553, 2037762, 2264180, 3396270, 3849106, 4075524, 5094405, 5773659, 6792540, 7698212, 9622765, 10188810, 11547318, 17320977, 19245530, 20377620, 23094636, 28868295, 34641954, 38491060, 57736590, 69283908, 86604885, 115473180, 173209770, 346419540]

約数ペア:

[(1, 346419540), (2, 173209770), (3, 115473180), (4, 86604885), (5, 69283908), (6, 57736590), (9, 38491060), (10, 34641954), (12, 28868295), (15, 23094636), (17, 20377620), (18, 19245530), (20, 17320977), (30, 11547318), (34, 10188810), (36, 9622765), (45, 7698212), (51, 6792540), (60, 5773659), (68, 5094405), (85, 4075524), (90, 3849106), (102, 3396270), (153, 2264180), (170, 2037762), (180, 1924553), (204, 1698135), (255, 1358508), (306, 1132090), (340, 1018881), (510, 679254), (612, 566045), (765, 452836), (1020, 339627), (1530, 226418), (3060, 113209)]