71268930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15527}}^1$

素因数の和:15560

約数の個数: 64

約数和(自身を含む): 201242880

約数和(自身を除く): 129973950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 15527, 31054, 46581, 77635, 93162, 139743, 155270, 232905, 263959, 279486, 419229, 465810, 527918, 698715, 791877, 838458, 1319795, 1397430, 1583754, 2096145, 2375631, 2639590, 3959385, 4192290, 4751262, 7126893, 7918770, 11878155, 14253786, 23756310, 35634465, 71268930]

約数ペア:

[(1, 71268930), (2, 35634465), (3, 23756310), (5, 14253786), (6, 11878155), (9, 7918770), (10, 7126893), (15, 4751262), (17, 4192290), (18, 3959385), (27, 2639590), (30, 2375631), (34, 2096145), (45, 1583754), (51, 1397430), (54, 1319795), (85, 838458), (90, 791877), (102, 698715), (135, 527918), (153, 465810), (170, 419229), (255, 279486), (270, 263959), (306, 232905), (459, 155270), (510, 139743), (765, 93162), (918, 77635), (1530, 46581), (2295, 31054), (4590, 15527)]