2183130980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1749

約数の個数: 96

約数和(自身を含む): 4945812480

約数和(自身を除く): 2762681500

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 59, 62, 74, 118, 124, 148, 155, 185, 236, 295, 310, 370, 590, 620, 740, 1147, 1180, 1613, 1829, 2183, 2294, 3226, 3658, 4366, 4588, 5735, 6452, 7316, 8065, 8732, 9145, 10915, 11470, 16130, 18290, 21830, 22940, 32260, 36580, 43660, 50003, 59681, 67673, 95167, 100006, 119362, 135346, 190334, 200012, 238724, 250015, 270692, 298405, 338365, 380668, 475835, 500030, 596810, 676730, 951670, 1000060, 1193620, 1353460, 1850111, 1903340, 2950177, 3521179, 3700222, 5900354, 7042358, 7400444, 9250555, 11800708, 14084716, 14750885, 17605895, 18501110, 29501770, 35211790, 37002220, 59003540, 70423580, 109156549, 218313098, 436626196, 545782745, 1091565490, 2183130980]

約数ペア:

[(1, 2183130980), (2, 1091565490), (4, 545782745), (5, 436626196), (10, 218313098), (20, 109156549), (31, 70423580), (37, 59003540), (59, 37002220), (62, 35211790), (74, 29501770), (118, 18501110), (124, 17605895), (148, 14750885), (155, 14084716), (185, 11800708), (236, 9250555), (295, 7400444), (310, 7042358), (370, 5900354), (590, 3700222), (620, 3521179), (740, 2950177), (1147, 1903340), (1180, 1850111), (1613, 1353460), (1829, 1193620), (2183, 1000060), (2294, 951670), (3226, 676730), (3658, 596810), (4366, 500030), (4588, 475835), (5735, 380668), (6452, 338365), (7316, 298405), (8065, 270692), (8732, 250015), (9145, 238724), (10915, 200012), (11470, 190334), (16130, 135346), (18290, 119362), (21830, 100006), (22940, 95167), (32260, 67673), (36580, 59681), (43660, 50003)]