33380490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 97542144

約数和(自身を除く): 64161654

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 251, 286, 310, 330, 341, 390, 403, 429, 465, 502, 682, 715, 753, 806, 858, 930, 1023, 1209, 1255, 1430, 1506, 1705, 2015, 2046, 2145, 2418, 2510, 2761, 3263, 3410, 3765, 4030, 4290, 4433, 5115, 5522, 6045, 6526, 7530, 7781, 8283, 8866, 9789, 10230, 12090, 13299, 13805, 15562, 16315, 16566, 19578, 22165, 23343, 26598, 27610, 32630, 35893, 38905, 41415, 44330, 46686, 48945, 66495, 71786, 77810, 82830, 85591, 97890, 101153, 107679, 116715, 132990, 171182, 179465, 202306, 215358, 233430, 256773, 303459, 358930, 427955, 505765, 513546, 538395, 606918, 855910, 1011530, 1076790, 1112683, 1283865, 1517295, 2225366, 2567730, 3034590, 3338049, 5563415, 6676098, 11126830, 16690245, 33380490]

約数ペア:

[(1, 33380490), (2, 16690245), (3, 11126830), (5, 6676098), (6, 5563415), (10, 3338049), (11, 3034590), (13, 2567730), (15, 2225366), (22, 1517295), (26, 1283865), (30, 1112683), (31, 1076790), (33, 1011530), (39, 855910), (55, 606918), (62, 538395), (65, 513546), (66, 505765), (78, 427955), (93, 358930), (110, 303459), (130, 256773), (143, 233430), (155, 215358), (165, 202306), (186, 179465), (195, 171182), (251, 132990), (286, 116715), (310, 107679), (330, 101153), (341, 97890), (390, 85591), (403, 82830), (429, 77810), (465, 71786), (502, 66495), (682, 48945), (715, 46686), (753, 44330), (806, 41415), (858, 38905), (930, 35893), (1023, 32630), (1209, 27610), (1255, 26598), (1430, 23343), (1506, 22165), (1705, 19578), (2015, 16566), (2046, 16315), (2145, 15562), (2418, 13805), (2510, 13299), (2761, 12090), (3263, 10230), (3410, 9789), (3765, 8866), (4030, 8283), (4290, 7781), (4433, 7530), (5115, 6526), (5522, 6045)]