47642670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31139}}^1$

素因数の和:31169

約数の個数: 48

約数和(自身を含む): 131161680

約数和(自身を除く): 83519010

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, 31139, 62278, 93417, 155695, 186834, 280251, 311390, 467085, 529363, 560502, 934170, 1058726, 1401255, 1588089, 2646815, 2802510, 3176178, 4764267, 5293630, 7940445, 9528534, 15880890, 23821335, 47642670]

約数ペア:

[(1, 47642670), (2, 23821335), (3, 15880890), (5, 9528534), (6, 7940445), (9, 5293630), (10, 4764267), (15, 3176178), (17, 2802510), (18, 2646815), (30, 1588089), (34, 1401255), (45, 1058726), (51, 934170), (85, 560502), (90, 529363), (102, 467085), (153, 311390), (170, 280251), (255, 186834), (306, 155695), (510, 93417), (765, 62278), (1530, 31139)]