29673540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1443

約数の個数: 120

約数和(自身を含む): 100318680

約数和(自身を除く): 70645140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1409, 1620, 1755, 2106, 2340, 2818, 3510, 4212, 4227, 5265, 5636, 7020, 7045, 8454, 10530, 12681, 14090, 16908, 18317, 21060, 21135, 25362, 28180, 36634, 38043, 42270, 50724, 54951, 63405, 73268, 76086, 84540, 91585, 109902, 114129, 126810, 152172, 164853, 183170, 190215, 219804, 228258, 253620, 274755, 329706, 366340, 380430, 456516, 494559, 549510, 570645, 659412, 760860, 824265, 989118, 1099020, 1141290, 1483677, 1648530, 1978236, 2282580, 2472795, 2967354, 3297060, 4945590, 5934708, 7418385, 9891180, 14836770, 29673540]

約数ペア:

[(1, 29673540), (2, 14836770), (3, 9891180), (4, 7418385), (5, 5934708), (6, 4945590), (9, 3297060), (10, 2967354), (12, 2472795), (13, 2282580), (15, 1978236), (18, 1648530), (20, 1483677), (26, 1141290), (27, 1099020), (30, 989118), (36, 824265), (39, 760860), (45, 659412), (52, 570645), (54, 549510), (60, 494559), (65, 456516), (78, 380430), (81, 366340), (90, 329706), (108, 274755), (117, 253620), (130, 228258), (135, 219804), (156, 190215), (162, 183170), (180, 164853), (195, 152172), (234, 126810), (260, 114129), (270, 109902), (324, 91585), (351, 84540), (390, 76086), (405, 73268), (468, 63405), (540, 54951), (585, 50724), (702, 42270), (780, 38043), (810, 36634), (1053, 28180), (1170, 25362), (1404, 21135), (1409, 21060), (1620, 18317), (1755, 16908), (2106, 14090), (2340, 12681), (2818, 10530), (3510, 8454), (4212, 7045), (4227, 7020), (5265, 5636)]