219625232730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4007}}^1\times {\mathrm{7109}}^1$

素因数の和:11383

約数の個数: 64

約数和(自身を含む): 529358042880

約数和(自身を除く): 309732810150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 4007, 7109, 7710, 8014, 12021, 14218, 20035, 21327, 24042, 35545, 40070, 42654, 60105, 71090, 106635, 120210, 213270, 1029799, 1827013, 2059598, 3089397, 3654026, 5148995, 5481039, 6178794, 9135065, 10297990, 10962078, 15446985, 18270130, 27405195, 28485763, 30893970, 54810390, 56971526, 85457289, 142428815, 170914578, 284857630, 427286445, 854572890, 7320841091, 14641682182, 21962523273, 36604205455, 43925046546, 73208410910, 109812616365, 219625232730]

約数ペア:

[(1, 219625232730), (2, 109812616365), (3, 73208410910), (5, 43925046546), (6, 36604205455), (10, 21962523273), (15, 14641682182), (30, 7320841091), (257, 854572890), (514, 427286445), (771, 284857630), (1285, 170914578), (1542, 142428815), (2570, 85457289), (3855, 56971526), (4007, 54810390), (7109, 30893970), (7710, 28485763), (8014, 27405195), (12021, 18270130), (14218, 15446985), (20035, 10962078), (21327, 10297990), (24042, 9135065), (35545, 6178794), (40070, 5481039), (42654, 5148995), (60105, 3654026), (71090, 3089397), (106635, 2059598), (120210, 1827013), (213270, 1029799)]