377204290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{1373}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 689726016

約数和(自身を除く): 312521726

約数列:

[1, 2, 5, 10, 83, 166, 331, 415, 662, 830, 1373, 1655, 2746, 3310, 6865, 13730, 27473, 54946, 113959, 137365, 227918, 274730, 454463, 569795, 908926, 1139590, 2272315, 4544630, 37720429, 75440858, 188602145, 377204290]

約数ペア:

[(1, 377204290), (2, 188602145), (5, 75440858), (10, 37720429), (83, 4544630), (166, 2272315), (331, 1139590), (415, 908926), (662, 569795), (830, 454463), (1373, 274730), (1655, 227918), (2746, 137365), (3310, 113959), (6865, 54946), (13730, 27473)]