17852940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4723}}^1$

素因数の和:4748

約数の個数: 96

約数和(自身を含む): 63490560

約数和(自身を除く): 45637620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4723, 9446, 14169, 18892, 23615, 28338, 33061, 42507, 47230, 56676, 66122, 70845, 85014, 94460, 99183, 127521, 132244, 141690, 165305, 170028, 198366, 212535, 255042, 283380, 297549, 330610, 396732, 425070, 495915, 510084, 595098, 637605, 661220, 850140, 892647, 991830, 1190196, 1275210, 1487745, 1785294, 1983660, 2550420, 2975490, 3570588, 4463235, 5950980, 8926470, 17852940]

約数ペア:

[(1, 17852940), (2, 8926470), (3, 5950980), (4, 4463235), (5, 3570588), (6, 2975490), (7, 2550420), (9, 1983660), (10, 1785294), (12, 1487745), (14, 1275210), (15, 1190196), (18, 991830), (20, 892647), (21, 850140), (27, 661220), (28, 637605), (30, 595098), (35, 510084), (36, 495915), (42, 425070), (45, 396732), (54, 330610), (60, 297549), (63, 283380), (70, 255042), (84, 212535), (90, 198366), (105, 170028), (108, 165305), (126, 141690), (135, 132244), (140, 127521), (180, 99183), (189, 94460), (210, 85014), (252, 70845), (270, 66122), (315, 56676), (378, 47230), (420, 42507), (540, 33061), (630, 28338), (756, 23615), (945, 18892), (1260, 14169), (1890, 9446), (3780, 4723)]