68869230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 170615808

約数和(自身を除く): 101746578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 197, 215, 258, 271, 394, 430, 542, 591, 645, 813, 985, 1182, 1290, 1355, 1626, 1970, 2710, 2955, 4065, 5910, 8130, 8471, 11653, 16942, 23306, 25413, 34959, 42355, 50826, 53387, 58265, 69918, 84710, 106774, 116530, 127065, 160161, 174795, 254130, 266935, 320322, 349590, 533870, 800805, 1601610, 2295641, 4591282, 6886923, 11478205, 13773846, 22956410, 34434615, 68869230]

約数ペア:

[(1, 68869230), (2, 34434615), (3, 22956410), (5, 13773846), (6, 11478205), (10, 6886923), (15, 4591282), (30, 2295641), (43, 1601610), (86, 800805), (129, 533870), (197, 349590), (215, 320322), (258, 266935), (271, 254130), (394, 174795), (430, 160161), (542, 127065), (591, 116530), (645, 106774), (813, 84710), (985, 69918), (1182, 58265), (1290, 53387), (1355, 50826), (1626, 42355), (1970, 34959), (2710, 25413), (2955, 23306), (4065, 16942), (5910, 11653), (8130, 8471)]