302156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 862384320

約数和(自身を除く): 560227380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 193, 194, 269, 291, 386, 388, 485, 538, 579, 582, 772, 807, 965, 970, 1076, 1158, 1164, 1345, 1455, 1614, 1930, 1940, 2316, 2690, 2895, 2910, 3228, 3860, 4035, 5380, 5790, 5820, 8070, 11580, 16140, 18721, 26093, 37442, 51917, 52186, 56163, 74884, 78279, 93605, 103834, 104372, 112326, 130465, 155751, 156558, 187210, 207668, 224652, 259585, 260930, 280815, 311502, 313116, 374420, 391395, 519170, 521860, 561630, 623004, 778755, 782790, 1038340, 1123260, 1557510, 1565580, 3115020, 5035949, 10071898, 15107847, 20143796, 25179745, 30215694, 50359490, 60431388, 75539235, 100718980, 151078470, 302156940]

約数ペア:

[(1, 302156940), (2, 151078470), (3, 100718980), (4, 75539235), (5, 60431388), (6, 50359490), (10, 30215694), (12, 25179745), (15, 20143796), (20, 15107847), (30, 10071898), (60, 5035949), (97, 3115020), (193, 1565580), (194, 1557510), (269, 1123260), (291, 1038340), (386, 782790), (388, 778755), (485, 623004), (538, 561630), (579, 521860), (582, 519170), (772, 391395), (807, 374420), (965, 313116), (970, 311502), (1076, 280815), (1158, 260930), (1164, 259585), (1345, 224652), (1455, 207668), (1614, 187210), (1930, 156558), (1940, 155751), (2316, 130465), (2690, 112326), (2895, 104372), (2910, 103834), (3228, 93605), (3860, 78279), (4035, 74884), (5380, 56163), (5790, 52186), (5820, 51917), (8070, 37442), (11580, 26093), (16140, 18721)]