46407420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{829}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 141392160

約数和(自身を除く): 94984740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311, 622, 829, 933, 1244, 1555, 1658, 1866, 2487, 2799, 3110, 3316, 3732, 4145, 4665, 4974, 5598, 6220, 7461, 8290, 9330, 9948, 11196, 12435, 13995, 14922, 16580, 18660, 24870, 27990, 29844, 37305, 49740, 55980, 74610, 149220, 257819, 515638, 773457, 1031276, 1289095, 1546914, 2320371, 2578190, 3093828, 3867285, 4640742, 5156380, 7734570, 9281484, 11601855, 15469140, 23203710, 46407420]

約数ペア:

[(1, 46407420), (2, 23203710), (3, 15469140), (4, 11601855), (5, 9281484), (6, 7734570), (9, 5156380), (10, 4640742), (12, 3867285), (15, 3093828), (18, 2578190), (20, 2320371), (30, 1546914), (36, 1289095), (45, 1031276), (60, 773457), (90, 515638), (180, 257819), (311, 149220), (622, 74610), (829, 55980), (933, 49740), (1244, 37305), (1555, 29844), (1658, 27990), (1866, 24870), (2487, 18660), (2799, 16580), (3110, 14922), (3316, 13995), (3732, 12435), (4145, 11196), (4665, 9948), (4974, 9330), (5598, 8290), (6220, 7461)]