171335430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{631}}^1$

素因数の和:1082

約数の個数: 96

約数和(自身を含む): 511100928

約数和(自身を除く): 339765498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 431, 630, 631, 862, 1262, 1293, 1893, 2155, 2586, 3017, 3155, 3786, 3879, 4310, 4417, 5679, 6034, 6310, 6465, 7758, 8834, 9051, 9465, 11358, 12930, 13251, 15085, 18102, 18930, 19395, 22085, 26502, 27153, 28395, 30170, 38790, 39753, 44170, 45255, 54306, 56790, 66255, 79506, 90510, 132510, 135765, 198765, 271530, 271961, 397530, 543922, 815883, 1359805, 1631766, 1903727, 2447649, 2719610, 3807454, 4079415, 4895298, 5711181, 8158830, 9518635, 11422362, 12238245, 17133543, 19037270, 24476490, 28555905, 34267086, 57111810, 85667715, 171335430]

約数ペア:

[(1, 171335430), (2, 85667715), (3, 57111810), (5, 34267086), (6, 28555905), (7, 24476490), (9, 19037270), (10, 17133543), (14, 12238245), (15, 11422362), (18, 9518635), (21, 8158830), (30, 5711181), (35, 4895298), (42, 4079415), (45, 3807454), (63, 2719610), (70, 2447649), (90, 1903727), (105, 1631766), (126, 1359805), (210, 815883), (315, 543922), (431, 397530), (630, 271961), (631, 271530), (862, 198765), (1262, 135765), (1293, 132510), (1893, 90510), (2155, 79506), (2586, 66255), (3017, 56790), (3155, 54306), (3786, 45255), (3879, 44170), (4310, 39753), (4417, 38790), (5679, 30170), (6034, 28395), (6310, 27153), (6465, 26502), (7758, 22085), (8834, 19395), (9051, 18930), (9465, 18102), (11358, 15085), (12930, 13251)]