30846420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 106037568

約数和(自身を除く): 75191148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 577, 594, 660, 810, 891, 972, 990, 1154, 1188, 1215, 1485, 1620, 1731, 1782, 1980, 2308, 2430, 2673, 2885, 2970, 3462, 3564, 4455, 4860, 5193, 5346, 5770, 5940, 6347, 6924, 8655, 8910, 10386, 10692, 11540, 12694, 13365, 15579, 17310, 17820, 19041, 20772, 25388, 25965, 26730, 31158, 31735, 34620, 38082, 46737, 51930, 53460, 57123, 62316, 63470, 76164, 77895, 93474, 95205, 103860, 114246, 126940, 140211, 155790, 171369, 186948, 190410, 228492, 233685, 280422, 285615, 311580, 342738, 380820, 467370, 514107, 560844, 571230, 685476, 701055, 856845, 934740, 1028214, 1142460, 1402110, 1542321, 1713690, 2056428, 2570535, 2804220, 3084642, 3427380, 5141070, 6169284, 7711605, 10282140, 15423210, 30846420]

約数ペア:

[(1, 30846420), (2, 15423210), (3, 10282140), (4, 7711605), (5, 6169284), (6, 5141070), (9, 3427380), (10, 3084642), (11, 2804220), (12, 2570535), (15, 2056428), (18, 1713690), (20, 1542321), (22, 1402110), (27, 1142460), (30, 1028214), (33, 934740), (36, 856845), (44, 701055), (45, 685476), (54, 571230), (55, 560844), (60, 514107), (66, 467370), (81, 380820), (90, 342738), (99, 311580), (108, 285615), (110, 280422), (132, 233685), (135, 228492), (162, 190410), (165, 186948), (180, 171369), (198, 155790), (220, 140211), (243, 126940), (270, 114246), (297, 103860), (324, 95205), (330, 93474), (396, 77895), (405, 76164), (486, 63470), (495, 62316), (540, 57123), (577, 53460), (594, 51930), (660, 46737), (810, 38082), (891, 34620), (972, 31735), (990, 31158), (1154, 26730), (1188, 25965), (1215, 25388), (1485, 20772), (1620, 19041), (1731, 17820), (1782, 17310), (1980, 15579), (2308, 13365), (2430, 12694), (2673, 11540), (2885, 10692), (2970, 10386), (3462, 8910), (3564, 8655), (4455, 6924), (4860, 6347), (5193, 5940), (5346, 5770)]