22947990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2081

約数の個数: 64

約数和(自身を含む): 61387200

約数和(自身を除く): 38439210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2029, 2262, 3770, 4058, 5655, 6087, 10145, 11310, 12174, 20290, 26377, 30435, 52754, 58841, 60870, 79131, 117682, 131885, 158262, 176523, 263770, 294205, 353046, 395655, 588410, 764933, 791310, 882615, 1529866, 1765230, 2294799, 3824665, 4589598, 7649330, 11473995, 22947990]

約数ペア:

[(1, 22947990), (2, 11473995), (3, 7649330), (5, 4589598), (6, 3824665), (10, 2294799), (13, 1765230), (15, 1529866), (26, 882615), (29, 791310), (30, 764933), (39, 588410), (58, 395655), (65, 353046), (78, 294205), (87, 263770), (130, 176523), (145, 158262), (174, 131885), (195, 117682), (290, 79131), (377, 60870), (390, 58841), (435, 52754), (754, 30435), (870, 26377), (1131, 20290), (1885, 12174), (2029, 11310), (2262, 10145), (3770, 6087), (4058, 5655)]