1146990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 3157056

約数和(自身を除く): 2010066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 173, 195, 221, 255, 346, 390, 442, 510, 519, 663, 865, 1038, 1105, 1326, 1730, 2210, 2249, 2595, 2941, 3315, 4498, 5190, 5882, 6630, 6747, 8823, 11245, 13494, 14705, 17646, 22490, 29410, 33735, 38233, 44115, 67470, 76466, 88230, 114699, 191165, 229398, 382330, 573495, 1146990]

約数ペア:

[(1, 1146990), (2, 573495), (3, 382330), (5, 229398), (6, 191165), (10, 114699), (13, 88230), (15, 76466), (17, 67470), (26, 44115), (30, 38233), (34, 33735), (39, 29410), (51, 22490), (65, 17646), (78, 14705), (85, 13494), (102, 11245), (130, 8823), (170, 6747), (173, 6630), (195, 5882), (221, 5190), (255, 4498), (346, 3315), (390, 2941), (442, 2595), (510, 2249), (519, 2210), (663, 1730), (865, 1326), (1038, 1105)]