33521940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 107243136

約数和(自身を除く): 73721196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 61, 71, 86, 90, 122, 129, 142, 172, 180, 183, 213, 215, 244, 258, 284, 305, 355, 366, 387, 426, 430, 516, 549, 610, 639, 645, 710, 732, 774, 852, 860, 915, 1065, 1098, 1220, 1278, 1290, 1420, 1548, 1830, 1935, 2130, 2196, 2556, 2580, 2623, 2745, 3053, 3195, 3660, 3870, 4260, 4331, 5246, 5490, 6106, 6390, 7740, 7869, 8662, 9159, 10492, 10980, 12212, 12780, 12993, 13115, 15265, 15738, 17324, 18318, 21655, 23607, 25986, 26230, 27477, 30530, 31476, 36636, 38979, 39345, 43310, 45795, 47214, 51972, 52460, 54954, 61060, 64965, 77958, 78690, 86620, 91590, 94428, 109908, 118035, 129930, 137385, 155916, 157380, 183180, 186233, 194895, 236070, 259860, 274770, 372466, 389790, 472140, 549540, 558699, 744932, 779580, 931165, 1117398, 1676097, 1862330, 2234796, 2793495, 3352194, 3724660, 5586990, 6704388, 8380485, 11173980, 16760970, 33521940]

約数ペア:

[(1, 33521940), (2, 16760970), (3, 11173980), (4, 8380485), (5, 6704388), (6, 5586990), (9, 3724660), (10, 3352194), (12, 2793495), (15, 2234796), (18, 1862330), (20, 1676097), (30, 1117398), (36, 931165), (43, 779580), (45, 744932), (60, 558699), (61, 549540), (71, 472140), (86, 389790), (90, 372466), (122, 274770), (129, 259860), (142, 236070), (172, 194895), (180, 186233), (183, 183180), (213, 157380), (215, 155916), (244, 137385), (258, 129930), (284, 118035), (305, 109908), (355, 94428), (366, 91590), (387, 86620), (426, 78690), (430, 77958), (516, 64965), (549, 61060), (610, 54954), (639, 52460), (645, 51972), (710, 47214), (732, 45795), (774, 43310), (852, 39345), (860, 38979), (915, 36636), (1065, 31476), (1098, 30530), (1220, 27477), (1278, 26230), (1290, 25986), (1420, 23607), (1548, 21655), (1830, 18318), (1935, 17324), (2130, 15738), (2196, 15265), (2556, 13115), (2580, 12993), (2623, 12780), (2745, 12212), (3053, 10980), (3195, 10492), (3660, 9159), (3870, 8662), (4260, 7869), (4331, 7740), (5246, 6390), (5490, 6106)]