84038330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{83}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 163386720

約数和(自身を除く): 79348390

約数列:

[1, 2, 5, 10, 19, 38, 73, 83, 95, 146, 166, 190, 365, 415, 730, 830, 1387, 1577, 2774, 3154, 5329, 6059, 6935, 7885, 10658, 12118, 13870, 15770, 26645, 30295, 53290, 60590, 101251, 115121, 202502, 230242, 442307, 506255, 575605, 884614, 1012510, 1151210, 2211535, 4423070, 8403833, 16807666, 42019165, 84038330]

約数ペア:

[(1, 84038330), (2, 42019165), (5, 16807666), (10, 8403833), (19, 4423070), (38, 2211535), (73, 1151210), (83, 1012510), (95, 884614), (146, 575605), (166, 506255), (190, 442307), (365, 230242), (415, 202502), (730, 115121), (830, 101251), (1387, 60590), (1577, 53290), (2774, 30295), (3154, 26645), (5329, 15770), (6059, 13870), (6935, 12118), (7885, 10658)]