1401479530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 2815502976

約数和(自身を除く): 1414023446

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 421, 530, 571, 583, 842, 1142, 1166, 2105, 2855, 2915, 4210, 4631, 5710, 5830, 6281, 9262, 12562, 22313, 23155, 30263, 31405, 44626, 46310, 60526, 62810, 111565, 151315, 223130, 240391, 245443, 302630, 332893, 480782, 490886, 665786, 1201955, 1227215, 1664465, 2403910, 2454430, 2644301, 3328930, 5288602, 12740723, 13221505, 25481446, 26443010, 63703615, 127407230, 140147953, 280295906, 700739765, 1401479530]

約数ペア:

[(1, 1401479530), (2, 700739765), (5, 280295906), (10, 140147953), (11, 127407230), (22, 63703615), (53, 26443010), (55, 25481446), (106, 13221505), (110, 12740723), (265, 5288602), (421, 3328930), (530, 2644301), (571, 2454430), (583, 2403910), (842, 1664465), (1142, 1227215), (1166, 1201955), (2105, 665786), (2855, 490886), (2915, 480782), (4210, 332893), (4631, 302630), (5710, 245443), (5830, 240391), (6281, 223130), (9262, 151315), (12562, 111565), (22313, 62810), (23155, 60526), (30263, 46310), (31405, 44626)]