10518590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 11254210

約数列:

[1, 2, 5, 10, 19, 23, 29, 38, 46, 58, 83, 95, 115, 145, 166, 190, 230, 290, 415, 437, 551, 667, 830, 874, 1102, 1334, 1577, 1909, 2185, 2407, 2755, 3154, 3335, 3818, 4370, 4814, 5510, 6670, 7885, 9545, 12035, 12673, 15770, 19090, 24070, 25346, 36271, 45733, 55361, 63365, 72542, 91466, 110722, 126730, 181355, 228665, 276805, 362710, 457330, 553610, 1051859, 2103718, 5259295, 10518590]

約数ペア:

[(1, 10518590), (2, 5259295), (5, 2103718), (10, 1051859), (19, 553610), (23, 457330), (29, 362710), (38, 276805), (46, 228665), (58, 181355), (83, 126730), (95, 110722), (115, 91466), (145, 72542), (166, 63365), (190, 55361), (230, 45733), (290, 36271), (415, 25346), (437, 24070), (551, 19090), (667, 15770), (830, 12673), (874, 12035), (1102, 9545), (1334, 7885), (1577, 6670), (1909, 5510), (2185, 4814), (2407, 4370), (2755, 3818), (3154, 3335)]