29126370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 88252416

約数和(自身を除く): 59126046

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 65, 70, 78, 91, 94, 105, 130, 141, 182, 195, 210, 227, 235, 273, 282, 329, 390, 454, 455, 470, 546, 611, 658, 681, 705, 910, 987, 1135, 1222, 1362, 1365, 1410, 1589, 1645, 1833, 1974, 2270, 2730, 2951, 3055, 3178, 3290, 3405, 3666, 4277, 4767, 4935, 5902, 6110, 6810, 7945, 8554, 8853, 9165, 9534, 9870, 10669, 12831, 14755, 15890, 17706, 18330, 20657, 21338, 21385, 23835, 25662, 29510, 32007, 41314, 42770, 44265, 47670, 53345, 61971, 64014, 64155, 74683, 88530, 103285, 106690, 123942, 128310, 138697, 149366, 160035, 206570, 224049, 277394, 309855, 320070, 373415, 416091, 448098, 619710, 693485, 746830, 832182, 970879, 1120245, 1386970, 1941758, 2080455, 2240490, 2912637, 4160910, 4854395, 5825274, 9708790, 14563185, 29126370]

約数ペア:

[(1, 29126370), (2, 14563185), (3, 9708790), (5, 5825274), (6, 4854395), (7, 4160910), (10, 2912637), (13, 2240490), (14, 2080455), (15, 1941758), (21, 1386970), (26, 1120245), (30, 970879), (35, 832182), (39, 746830), (42, 693485), (47, 619710), (65, 448098), (70, 416091), (78, 373415), (91, 320070), (94, 309855), (105, 277394), (130, 224049), (141, 206570), (182, 160035), (195, 149366), (210, 138697), (227, 128310), (235, 123942), (273, 106690), (282, 103285), (329, 88530), (390, 74683), (454, 64155), (455, 64014), (470, 61971), (546, 53345), (611, 47670), (658, 44265), (681, 42770), (705, 41314), (910, 32007), (987, 29510), (1135, 25662), (1222, 23835), (1362, 21385), (1365, 21338), (1410, 20657), (1589, 18330), (1645, 17706), (1833, 15890), (1974, 14755), (2270, 12831), (2730, 10669), (2951, 9870), (3055, 9534), (3178, 9165), (3290, 8853), (3405, 8554), (3666, 7945), (4277, 6810), (4767, 6110), (4935, 5902)]