1383854430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{90271}}^1$

素因数の和:90361

約数の個数: 64

約数和(自身を含む): 3847753728

約数和(自身を除く): 2463899298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 15330, 90271, 180542, 270813, 451355, 541626, 631897, 902710, 1263794, 1354065, 1895691, 2708130, 3159485, 3791382, 6318970, 6589783, 9478455, 13179566, 18956910, 19769349, 32948915, 39538698, 46128481, 65897830, 92256962, 98846745, 138385443, 197693490, 230642405, 276770886, 461284810, 691927215, 1383854430]

約数ペア:

[(1, 1383854430), (2, 691927215), (3, 461284810), (5, 276770886), (6, 230642405), (7, 197693490), (10, 138385443), (14, 98846745), (15, 92256962), (21, 65897830), (30, 46128481), (35, 39538698), (42, 32948915), (70, 19769349), (73, 18956910), (105, 13179566), (146, 9478455), (210, 6589783), (219, 6318970), (365, 3791382), (438, 3159485), (511, 2708130), (730, 1895691), (1022, 1354065), (1095, 1263794), (1533, 902710), (2190, 631897), (2555, 541626), (3066, 451355), (5110, 270813), (7665, 180542), (15330, 90271)]