42530430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 109408320

約数和(自身を除く): 66877890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 890, 937, 1335, 1513, 1874, 2670, 2811, 3026, 4539, 4685, 5622, 7565, 9078, 9370, 14055, 15130, 15929, 22695, 28110, 31858, 45390, 47787, 79645, 83393, 95574, 159290, 166786, 238935, 250179, 416965, 477870, 500358, 833930, 1250895, 1417681, 2501790, 2835362, 4253043, 7088405, 8506086, 14176810, 21265215, 42530430]

約数ペア:

[(1, 42530430), (2, 21265215), (3, 14176810), (5, 8506086), (6, 7088405), (10, 4253043), (15, 2835362), (17, 2501790), (30, 1417681), (34, 1250895), (51, 833930), (85, 500358), (89, 477870), (102, 416965), (170, 250179), (178, 238935), (255, 166786), (267, 159290), (445, 95574), (510, 83393), (534, 79645), (890, 47787), (937, 45390), (1335, 31858), (1513, 28110), (1874, 22695), (2670, 15929), (2811, 15130), (3026, 14055), (4539, 9370), (4685, 9078), (5622, 7565)]