33540760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 85017600

約数和(自身を除く): 51476840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2459, 2728, 3410, 4918, 6820, 9836, 12295, 13640, 19672, 24590, 27049, 49180, 54098, 76229, 98360, 108196, 135245, 152458, 216392, 270490, 304916, 381145, 540980, 609832, 762290, 838519, 1081960, 1524580, 1677038, 3049160, 3354076, 4192595, 6708152, 8385190, 16770380, 33540760]

約数ペア:

[(1, 33540760), (2, 16770380), (4, 8385190), (5, 6708152), (8, 4192595), (10, 3354076), (11, 3049160), (20, 1677038), (22, 1524580), (31, 1081960), (40, 838519), (44, 762290), (55, 609832), (62, 540980), (88, 381145), (110, 304916), (124, 270490), (155, 216392), (220, 152458), (248, 135245), (310, 108196), (341, 98360), (440, 76229), (620, 54098), (682, 49180), (1240, 27049), (1364, 24590), (1705, 19672), (2459, 13640), (2728, 12295), (3410, 9836), (4918, 6820)]