1279353690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{526483}}^1$

素因数の和:526505

約数の個数: 48

約数和(自身を含む): 3449523168

約数和(自身を除く): 2170169478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 526483, 1052966, 1579449, 2632415, 3158898, 4738347, 5264830, 7897245, 9476694, 14215041, 15794490, 23691735, 28430082, 42645123, 47383470, 71075205, 85290246, 127935369, 142150410, 213225615, 255870738, 426451230, 639676845, 1279353690]

約数ペア:

[(1, 1279353690), (2, 639676845), (3, 426451230), (5, 255870738), (6, 213225615), (9, 142150410), (10, 127935369), (15, 85290246), (18, 71075205), (27, 47383470), (30, 42645123), (45, 28430082), (54, 23691735), (81, 15794490), (90, 14215041), (135, 9476694), (162, 7897245), (243, 5264830), (270, 4738347), (405, 3158898), (486, 2632415), (810, 1579449), (1215, 1052966), (2430, 526483)]