30359160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 107055000

約数和(自身を除く): 76695840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 499, 507, 520, 585, 676, 780, 845, 936, 998, 1014, 1170, 1352, 1497, 1521, 1560, 1690, 1996, 2028, 2340, 2495, 2535, 2994, 3042, 3380, 3992, 4056, 4491, 4680, 4990, 5070, 5988, 6084, 6487, 6760, 7485, 7605, 8982, 9980, 10140, 11976, 12168, 12974, 14970, 15210, 17964, 19461, 19960, 20280, 22455, 25948, 29940, 30420, 32435, 35928, 38922, 44910, 51896, 58383, 59880, 60840, 64870, 77844, 84331, 89820, 97305, 116766, 129740, 155688, 168662, 179640, 194610, 233532, 252993, 259480, 291915, 337324, 389220, 421655, 467064, 505986, 583830, 674648, 758979, 778440, 843310, 1011972, 1167660, 1264965, 1517958, 1686620, 2023944, 2335320, 2529930, 3035916, 3373240, 3794895, 5059860, 6071832, 7589790, 10119720, 15179580, 30359160]

約数ペア:

[(1, 30359160), (2, 15179580), (3, 10119720), (4, 7589790), (5, 6071832), (6, 5059860), (8, 3794895), (9, 3373240), (10, 3035916), (12, 2529930), (13, 2335320), (15, 2023944), (18, 1686620), (20, 1517958), (24, 1264965), (26, 1167660), (30, 1011972), (36, 843310), (39, 778440), (40, 758979), (45, 674648), (52, 583830), (60, 505986), (65, 467064), (72, 421655), (78, 389220), (90, 337324), (104, 291915), (117, 259480), (120, 252993), (130, 233532), (156, 194610), (169, 179640), (180, 168662), (195, 155688), (234, 129740), (260, 116766), (312, 97305), (338, 89820), (360, 84331), (390, 77844), (468, 64870), (499, 60840), (507, 59880), (520, 58383), (585, 51896), (676, 44910), (780, 38922), (845, 35928), (936, 32435), (998, 30420), (1014, 29940), (1170, 25948), (1352, 22455), (1497, 20280), (1521, 19960), (1560, 19461), (1690, 17964), (1996, 15210), (2028, 14970), (2340, 12974), (2495, 12168), (2535, 11976), (2994, 10140), (3042, 9980), (3380, 8982), (3992, 7605), (4056, 7485), (4491, 6760), (4680, 6487), (4990, 6084), (5070, 5988)]