9842190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 25712640

約数和(自身を除く): 15870450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 557, 570, 589, 930, 1114, 1178, 1671, 1767, 2785, 2945, 3342, 3534, 5570, 5890, 8355, 8835, 10583, 16710, 17267, 17670, 21166, 31749, 34534, 51801, 52915, 63498, 86335, 103602, 105830, 158745, 172670, 259005, 317490, 328073, 518010, 656146, 984219, 1640365, 1968438, 3280730, 4921095, 9842190]

約数ペア:

[(1, 9842190), (2, 4921095), (3, 3280730), (5, 1968438), (6, 1640365), (10, 984219), (15, 656146), (19, 518010), (30, 328073), (31, 317490), (38, 259005), (57, 172670), (62, 158745), (93, 105830), (95, 103602), (114, 86335), (155, 63498), (186, 52915), (190, 51801), (285, 34534), (310, 31749), (465, 21166), (557, 17670), (570, 17267), (589, 16710), (930, 10583), (1114, 8835), (1178, 8355), (1671, 5890), (1767, 5570), (2785, 3534), (2945, 3342)]