170393670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 461410560

約数和(自身を除く): 291016890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 157, 186, 279, 310, 314, 389, 465, 471, 558, 778, 785, 930, 942, 1167, 1395, 1413, 1570, 1945, 2334, 2355, 2790, 2826, 3501, 3890, 4710, 4867, 5835, 7002, 7065, 9734, 11670, 12059, 14130, 14601, 17505, 24118, 24335, 29202, 35010, 36177, 43803, 48670, 60295, 61073, 72354, 73005, 87606, 108531, 120590, 122146, 146010, 180885, 183219, 217062, 219015, 305365, 361770, 366438, 438030, 542655, 549657, 610730, 916095, 1085310, 1099314, 1832190, 1893263, 2748285, 3786526, 5496570, 5679789, 9466315, 11359578, 17039367, 18932630, 28398945, 34078734, 56797890, 85196835, 170393670]

約数ペア:

[(1, 170393670), (2, 85196835), (3, 56797890), (5, 34078734), (6, 28398945), (9, 18932630), (10, 17039367), (15, 11359578), (18, 9466315), (30, 5679789), (31, 5496570), (45, 3786526), (62, 2748285), (90, 1893263), (93, 1832190), (155, 1099314), (157, 1085310), (186, 916095), (279, 610730), (310, 549657), (314, 542655), (389, 438030), (465, 366438), (471, 361770), (558, 305365), (778, 219015), (785, 217062), (930, 183219), (942, 180885), (1167, 146010), (1395, 122146), (1413, 120590), (1570, 108531), (1945, 87606), (2334, 73005), (2355, 72354), (2790, 61073), (2826, 60295), (3501, 48670), (3890, 43803), (4710, 36177), (4867, 35010), (5835, 29202), (7002, 24335), (7065, 24118), (9734, 17505), (11670, 14601), (12059, 14130)]