34135380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 105041664

約数和(自身を除く): 70906284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 2671, 3195, 4260, 5342, 6390, 8013, 10684, 12780, 13355, 16026, 24039, 26710, 32052, 40065, 48078, 53420, 80130, 96156, 120195, 160260, 189641, 240390, 379282, 480780, 568923, 758564, 948205, 1137846, 1706769, 1896410, 2275692, 2844615, 3413538, 3792820, 5689230, 6827076, 8533845, 11378460, 17067690, 34135380]

約数ペア:

[(1, 34135380), (2, 17067690), (3, 11378460), (4, 8533845), (5, 6827076), (6, 5689230), (9, 3792820), (10, 3413538), (12, 2844615), (15, 2275692), (18, 1896410), (20, 1706769), (30, 1137846), (36, 948205), (45, 758564), (60, 568923), (71, 480780), (90, 379282), (142, 240390), (180, 189641), (213, 160260), (284, 120195), (355, 96156), (426, 80130), (639, 53420), (710, 48078), (852, 40065), (1065, 32052), (1278, 26710), (1420, 24039), (2130, 16026), (2556, 13355), (2671, 12780), (3195, 10684), (4260, 8013), (5342, 6390)]