33013450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 68031360

約数和(自身を除く): 35017910

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 59, 62, 95, 118, 155, 190, 295, 310, 361, 475, 589, 590, 722, 775, 950, 1121, 1178, 1475, 1550, 1805, 1829, 2242, 2945, 2950, 3610, 3658, 5605, 5890, 9025, 9145, 11191, 11210, 14725, 18050, 18290, 21299, 22382, 28025, 29450, 34751, 42598, 45725, 55955, 56050, 69502, 91450, 106495, 111910, 173755, 212990, 279775, 347510, 532475, 559550, 660269, 868775, 1064950, 1320538, 1737550, 3301345, 6602690, 16506725, 33013450]

約数ペア:

[(1, 33013450), (2, 16506725), (5, 6602690), (10, 3301345), (19, 1737550), (25, 1320538), (31, 1064950), (38, 868775), (50, 660269), (59, 559550), (62, 532475), (95, 347510), (118, 279775), (155, 212990), (190, 173755), (295, 111910), (310, 106495), (361, 91450), (475, 69502), (589, 56050), (590, 55955), (722, 45725), (775, 42598), (950, 34751), (1121, 29450), (1178, 28025), (1475, 22382), (1550, 21299), (1805, 18290), (1829, 18050), (2242, 14725), (2945, 11210), (2950, 11191), (3610, 9145), (3658, 9025), (5605, 5890)]