461369490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{210671}}^1$

素因数の和:210754

約数の個数: 32

約数和(自身を含む): 1122460416

約数和(自身を除く): 661090926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 210671, 421342, 632013, 1053355, 1264026, 2106710, 3160065, 6320130, 15378983, 30757966, 46136949, 76894915, 92273898, 153789830, 230684745, 461369490]

約数ペア:

[(1, 461369490), (2, 230684745), (3, 153789830), (5, 92273898), (6, 76894915), (10, 46136949), (15, 30757966), (30, 15378983), (73, 6320130), (146, 3160065), (219, 2106710), (365, 1264026), (438, 1053355), (730, 632013), (1095, 421342), (2190, 210671)]