137802510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90067}}^1$

素因数の和:90097

約数の個数: 48

約数和(自身を含む): 379366416

約数和(自身を除く): 241563906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 90067, 180134, 270201, 450335, 540402, 810603, 900670, 1351005, 1531139, 1621206, 2702010, 3062278, 4053015, 4593417, 7655695, 8106030, 9186834, 13780251, 15311390, 22967085, 27560502, 45934170, 68901255, 137802510]

約数ペア:

[(1, 137802510), (2, 68901255), (3, 45934170), (5, 27560502), (6, 22967085), (9, 15311390), (10, 13780251), (15, 9186834), (17, 8106030), (18, 7655695), (30, 4593417), (34, 4053015), (45, 3062278), (51, 2702010), (85, 1621206), (90, 1531139), (102, 1351005), (153, 900670), (170, 810603), (255, 540402), (306, 450335), (510, 270201), (765, 180134), (1530, 90067)]