42128430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23021}}^1$

素因数の和:23092

約数の個数: 32

約数和(自身を含む): 102770208

約数和(自身を除く): 60641778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 23021, 46042, 69063, 115105, 138126, 230210, 345315, 690630, 1404281, 2808562, 4212843, 7021405, 8425686, 14042810, 21064215, 42128430]

約数ペア:

[(1, 42128430), (2, 21064215), (3, 14042810), (5, 8425686), (6, 7021405), (10, 4212843), (15, 2808562), (30, 1404281), (61, 690630), (122, 345315), (183, 230210), (305, 138126), (366, 115105), (610, 69063), (915, 46042), (1830, 23021)]