442936770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 1077753600

約数和(自身を除く): 634816830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 197, 298, 394, 447, 503, 591, 745, 894, 985, 1006, 1182, 1490, 1509, 1970, 2235, 2515, 2955, 3018, 4470, 5030, 5910, 7545, 15090, 29353, 58706, 74947, 88059, 99091, 146765, 149894, 176118, 198182, 224841, 293530, 297273, 374735, 440295, 449682, 495455, 594546, 749470, 880590, 990910, 1124205, 1486365, 2248410, 2972730, 14764559, 29529118, 44293677, 73822795, 88587354, 147645590, 221468385, 442936770]

約数ペア:

[(1, 442936770), (2, 221468385), (3, 147645590), (5, 88587354), (6, 73822795), (10, 44293677), (15, 29529118), (30, 14764559), (149, 2972730), (197, 2248410), (298, 1486365), (394, 1124205), (447, 990910), (503, 880590), (591, 749470), (745, 594546), (894, 495455), (985, 449682), (1006, 440295), (1182, 374735), (1490, 297273), (1509, 293530), (1970, 224841), (2235, 198182), (2515, 176118), (2955, 149894), (3018, 146765), (4470, 99091), (5030, 88059), (5910, 74947), (7545, 58706), (15090, 29353)]