130821630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 339517440

約数和(自身を除く): 208695810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 191, 237, 255, 289, 382, 395, 474, 510, 573, 578, 790, 867, 955, 1146, 1185, 1343, 1445, 1734, 1910, 2370, 2686, 2865, 2890, 3247, 4029, 4335, 5730, 6494, 6715, 8058, 8670, 9741, 13430, 15089, 16235, 19482, 20145, 22831, 30178, 32470, 40290, 45267, 45662, 48705, 55199, 68493, 75445, 90534, 97410, 110398, 114155, 136986, 150890, 165597, 226335, 228310, 256513, 275995, 331194, 342465, 452670, 513026, 551990, 684930, 769539, 827985, 1282565, 1539078, 1655970, 2565130, 3847695, 4360721, 7695390, 8721442, 13082163, 21803605, 26164326, 43607210, 65410815, 130821630]

約数ペア:

[(1, 130821630), (2, 65410815), (3, 43607210), (5, 26164326), (6, 21803605), (10, 13082163), (15, 8721442), (17, 7695390), (30, 4360721), (34, 3847695), (51, 2565130), (79, 1655970), (85, 1539078), (102, 1282565), (158, 827985), (170, 769539), (191, 684930), (237, 551990), (255, 513026), (289, 452670), (382, 342465), (395, 331194), (474, 275995), (510, 256513), (573, 228310), (578, 226335), (790, 165597), (867, 150890), (955, 136986), (1146, 114155), (1185, 110398), (1343, 97410), (1445, 90534), (1734, 75445), (1910, 68493), (2370, 55199), (2686, 48705), (2865, 45662), (2890, 45267), (3247, 40290), (4029, 32470), (4335, 30178), (5730, 22831), (6494, 20145), (6715, 19482), (8058, 16235), (8670, 15089), (9741, 13430)]