422040730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 824463360

約数和(自身を除く): 402422630

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 167, 190, 235, 283, 334, 470, 566, 835, 893, 1415, 1670, 1786, 2830, 3173, 4465, 5377, 6346, 7849, 8930, 10754, 13301, 15698, 15865, 26602, 26885, 31730, 39245, 47261, 53770, 66505, 78490, 94522, 133010, 149131, 236305, 252719, 298262, 472610, 505438, 745655, 897959, 1263595, 1491310, 1795918, 2221267, 2527190, 4442534, 4489795, 8979590, 11106335, 22212670, 42204073, 84408146, 211020365, 422040730]

約数ペア:

[(1, 422040730), (2, 211020365), (5, 84408146), (10, 42204073), (19, 22212670), (38, 11106335), (47, 8979590), (94, 4489795), (95, 4442534), (167, 2527190), (190, 2221267), (235, 1795918), (283, 1491310), (334, 1263595), (470, 897959), (566, 745655), (835, 505438), (893, 472610), (1415, 298262), (1670, 252719), (1786, 236305), (2830, 149131), (3173, 133010), (4465, 94522), (5377, 78490), (6346, 66505), (7849, 53770), (8930, 47261), (10754, 39245), (13301, 31730), (15698, 26885), (15865, 26602)]