745846830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{19139}}^1$

素因数の和:19585

約数の個数: 48

約数和(自身を含む): 1943781840

約数和(自身を除く): 1197935010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 433, 866, 1299, 2165, 2598, 3897, 4330, 6495, 7794, 12990, 19139, 19485, 38278, 38970, 57417, 95695, 114834, 172251, 191390, 287085, 344502, 574170, 861255, 1722510, 8287187, 16574374, 24861561, 41435935, 49723122, 74584683, 82871870, 124307805, 149169366, 248615610, 372923415, 745846830]

約数ペア:

[(1, 745846830), (2, 372923415), (3, 248615610), (5, 149169366), (6, 124307805), (9, 82871870), (10, 74584683), (15, 49723122), (18, 41435935), (30, 24861561), (45, 16574374), (90, 8287187), (433, 1722510), (866, 861255), (1299, 574170), (2165, 344502), (2598, 287085), (3897, 191390), (4330, 172251), (6495, 114834), (7794, 95695), (12990, 57417), (19139, 38970), (19485, 38278)]