30698280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 100456200

約数和(自身を除く): 69757920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 317, 360, 538, 634, 807, 951, 1076, 1268, 1345, 1585, 1614, 1902, 2152, 2421, 2536, 2690, 2853, 3170, 3228, 3804, 4035, 4755, 4842, 5380, 5706, 6340, 6456, 7608, 8070, 9510, 9684, 10760, 11412, 12105, 12680, 14265, 16140, 19020, 19368, 22824, 24210, 28530, 32280, 38040, 48420, 57060, 85273, 96840, 114120, 170546, 255819, 341092, 426365, 511638, 682184, 767457, 852730, 1023276, 1279095, 1534914, 1705460, 2046552, 2558190, 3069828, 3410920, 3837285, 5116380, 6139656, 7674570, 10232760, 15349140, 30698280]

約数ペア:

[(1, 30698280), (2, 15349140), (3, 10232760), (4, 7674570), (5, 6139656), (6, 5116380), (8, 3837285), (9, 3410920), (10, 3069828), (12, 2558190), (15, 2046552), (18, 1705460), (20, 1534914), (24, 1279095), (30, 1023276), (36, 852730), (40, 767457), (45, 682184), (60, 511638), (72, 426365), (90, 341092), (120, 255819), (180, 170546), (269, 114120), (317, 96840), (360, 85273), (538, 57060), (634, 48420), (807, 38040), (951, 32280), (1076, 28530), (1268, 24210), (1345, 22824), (1585, 19368), (1614, 19020), (1902, 16140), (2152, 14265), (2421, 12680), (2536, 12105), (2690, 11412), (2853, 10760), (3170, 9684), (3228, 9510), (3804, 8070), (4035, 7608), (4755, 6456), (4842, 6340), (5380, 5706)]