2015615430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 5297314464

約数和(自身を除く): 3281699034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 277, 347, 466, 554, 694, 699, 831, 1041, 1165, 1385, 1398, 1662, 1735, 2082, 2097, 2330, 2493, 2770, 3123, 3470, 3495, 4155, 4194, 4986, 5205, 6246, 6990, 8310, 10410, 10485, 12465, 15615, 20970, 24930, 31230, 64541, 80851, 96119, 129082, 161702, 192238, 193623, 242553, 288357, 322705, 387246, 404255, 480595, 485106, 576714, 580869, 645410, 727659, 808510, 865071, 961190, 968115, 1161738, 1212765, 1441785, 1455318, 1730142, 1936230, 2425530, 2883570, 2904345, 3638295, 4325355, 5808690, 7276590, 8650710, 22395727, 44791454, 67187181, 111978635, 134374362, 201561543, 223957270, 335935905, 403123086, 671871810, 1007807715, 2015615430]

約数ペア:

[(1, 2015615430), (2, 1007807715), (3, 671871810), (5, 403123086), (6, 335935905), (9, 223957270), (10, 201561543), (15, 134374362), (18, 111978635), (30, 67187181), (45, 44791454), (90, 22395727), (233, 8650710), (277, 7276590), (347, 5808690), (466, 4325355), (554, 3638295), (694, 2904345), (699, 2883570), (831, 2425530), (1041, 1936230), (1165, 1730142), (1385, 1455318), (1398, 1441785), (1662, 1212765), (1735, 1161738), (2082, 968115), (2097, 961190), (2330, 865071), (2493, 808510), (2770, 727659), (3123, 645410), (3470, 580869), (3495, 576714), (4155, 485106), (4194, 480595), (4986, 404255), (5205, 387246), (6246, 322705), (6990, 288357), (8310, 242553), (10410, 193623), (10485, 192238), (12465, 161702), (15615, 129082), (20970, 96119), (24930, 80851), (31230, 64541)]