15085889930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1\times {\mathrm{1129}}^1$

素因数の和:2183

約数の個数: 64

約数和(自身を含む): 29154867840

約数和(自身を除く): 14068977910

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 947, 1129, 1411, 1894, 2258, 2822, 4735, 5645, 7055, 9470, 11290, 14110, 16099, 19193, 32198, 38386, 78601, 80495, 93707, 95965, 157202, 160990, 187414, 191930, 393005, 468535, 786010, 937070, 1069163, 1336217, 1593019, 2138326, 2672434, 3186038, 5345815, 6681085, 7965095, 10691630, 13362170, 15930190, 18175771, 36351542, 88740529, 90878855, 177481058, 181757710, 443702645, 887405290, 1508588993, 3017177986, 7542944965, 15085889930]

約数ペア:

[(1, 15085889930), (2, 7542944965), (5, 3017177986), (10, 1508588993), (17, 887405290), (34, 443702645), (83, 181757710), (85, 177481058), (166, 90878855), (170, 88740529), (415, 36351542), (830, 18175771), (947, 15930190), (1129, 13362170), (1411, 10691630), (1894, 7965095), (2258, 6681085), (2822, 5345815), (4735, 3186038), (5645, 2672434), (7055, 2138326), (9470, 1593019), (11290, 1336217), (14110, 1069163), (16099, 937070), (19193, 786010), (32198, 468535), (38386, 393005), (78601, 191930), (80495, 187414), (93707, 160990), (95965, 157202)]