30501360

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{523}}^1$

素因数の和:554

約数の個数: 140

約数和(自身を含む): 106528152

約数和(自身を除く): 76026792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 523, 540, 648, 720, 729, 810, 972, 1046, 1080, 1215, 1296, 1458, 1569, 1620, 1944, 2092, 2160, 2430, 2615, 2916, 3138, 3240, 3645, 3888, 4184, 4707, 4860, 5230, 5832, 6276, 6480, 7290, 7845, 8368, 9414, 9720, 10460, 11664, 12552, 14121, 14580, 15690, 18828, 19440, 20920, 23535, 25104, 28242, 29160, 31380, 37656, 41840, 42363, 47070, 56484, 58320, 62760, 70605, 75312, 84726, 94140, 112968, 125520, 127089, 141210, 169452, 188280, 211815, 225936, 254178, 282420, 338904, 376560, 381267, 423630, 508356, 564840, 635445, 677808, 762534, 847260, 1016712, 1129680, 1270890, 1525068, 1694520, 1906335, 2033424, 2541780, 3050136, 3389040, 3812670, 5083560, 6100272, 7625340, 10167120, 15250680, 30501360]

約数ペア:

[(1, 30501360), (2, 15250680), (3, 10167120), (4, 7625340), (5, 6100272), (6, 5083560), (8, 3812670), (9, 3389040), (10, 3050136), (12, 2541780), (15, 2033424), (16, 1906335), (18, 1694520), (20, 1525068), (24, 1270890), (27, 1129680), (30, 1016712), (36, 847260), (40, 762534), (45, 677808), (48, 635445), (54, 564840), (60, 508356), (72, 423630), (80, 381267), (81, 376560), (90, 338904), (108, 282420), (120, 254178), (135, 225936), (144, 211815), (162, 188280), (180, 169452), (216, 141210), (240, 127089), (243, 125520), (270, 112968), (324, 94140), (360, 84726), (405, 75312), (432, 70605), (486, 62760), (523, 58320), (540, 56484), (648, 47070), (720, 42363), (729, 41840), (810, 37656), (972, 31380), (1046, 29160), (1080, 28242), (1215, 25104), (1296, 23535), (1458, 20920), (1569, 19440), (1620, 18828), (1944, 15690), (2092, 14580), (2160, 14121), (2430, 12552), (2615, 11664), (2916, 10460), (3138, 9720), (3240, 9414), (3645, 8368), (3888, 7845), (4184, 7290), (4707, 6480), (4860, 6276), (5230, 5832)]