16303830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 41361408

約数和(自身を除く): 25057578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 373, 465, 470, 705, 746, 930, 1119, 1410, 1457, 1865, 2238, 2914, 3730, 4371, 5595, 7285, 8742, 11190, 11563, 14570, 17531, 21855, 23126, 34689, 35062, 43710, 52593, 57815, 69378, 87655, 105186, 115630, 173445, 175310, 262965, 346890, 525930, 543461, 1086922, 1630383, 2717305, 3260766, 5434610, 8151915, 16303830]

約数ペア:

[(1, 16303830), (2, 8151915), (3, 5434610), (5, 3260766), (6, 2717305), (10, 1630383), (15, 1086922), (30, 543461), (31, 525930), (47, 346890), (62, 262965), (93, 175310), (94, 173445), (141, 115630), (155, 105186), (186, 87655), (235, 69378), (282, 57815), (310, 52593), (373, 43710), (465, 35062), (470, 34689), (705, 23126), (746, 21855), (930, 17531), (1119, 14570), (1410, 11563), (1457, 11190), (1865, 8742), (2238, 7285), (2914, 5595), (3730, 4371)]