70051830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 172005120

約数和(自身を除く): 101953290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 139, 157, 214, 278, 314, 321, 417, 471, 535, 642, 695, 785, 834, 942, 1070, 1390, 1570, 1605, 2085, 2355, 3210, 4170, 4710, 14873, 16799, 21823, 29746, 33598, 43646, 44619, 50397, 65469, 74365, 83995, 89238, 100794, 109115, 130938, 148730, 167990, 218230, 223095, 251985, 327345, 446190, 503970, 654690, 2335061, 4670122, 7005183, 11675305, 14010366, 23350610, 35025915, 70051830]

約数ペア:

[(1, 70051830), (2, 35025915), (3, 23350610), (5, 14010366), (6, 11675305), (10, 7005183), (15, 4670122), (30, 2335061), (107, 654690), (139, 503970), (157, 446190), (214, 327345), (278, 251985), (314, 223095), (321, 218230), (417, 167990), (471, 148730), (535, 130938), (642, 109115), (695, 100794), (785, 89238), (834, 83995), (942, 74365), (1070, 65469), (1390, 50397), (1570, 44619), (1605, 43646), (2085, 33598), (2355, 29746), (3210, 21823), (4170, 16799), (4710, 14873)]