184021890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{491}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 492464448

約数和(自身を除く): 308442558

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 491, 806, 930, 961, 982, 1209, 1473, 1922, 2015, 2418, 2455, 2883, 2946, 4030, 4805, 4910, 5766, 6045, 6383, 7365, 9610, 12090, 12493, 12766, 14415, 14730, 15221, 19149, 24986, 28830, 30442, 31915, 37479, 38298, 45663, 62465, 63830, 74958, 76105, 91326, 95745, 124930, 152210, 187395, 191490, 197873, 228315, 374790, 395746, 456630, 471851, 593619, 943702, 989365, 1187238, 1415553, 1978730, 2359255, 2831106, 2968095, 4718510, 5936190, 6134063, 7077765, 12268126, 14155530, 18402189, 30670315, 36804378, 61340630, 92010945, 184021890]

約数ペア:

[(1, 184021890), (2, 92010945), (3, 61340630), (5, 36804378), (6, 30670315), (10, 18402189), (13, 14155530), (15, 12268126), (26, 7077765), (30, 6134063), (31, 5936190), (39, 4718510), (62, 2968095), (65, 2831106), (78, 2359255), (93, 1978730), (130, 1415553), (155, 1187238), (186, 989365), (195, 943702), (310, 593619), (390, 471851), (403, 456630), (465, 395746), (491, 374790), (806, 228315), (930, 197873), (961, 191490), (982, 187395), (1209, 152210), (1473, 124930), (1922, 95745), (2015, 91326), (2418, 76105), (2455, 74958), (2883, 63830), (2946, 62465), (4030, 45663), (4805, 38298), (4910, 37479), (5766, 31915), (6045, 30442), (6383, 28830), (7365, 24986), (9610, 19149), (12090, 15221), (12493, 14730), (12766, 14415)]