29967756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2111}}^1$

素因数の和:2151

約数の個数: 72

約数和(自身を含む): 86575104

約数和(自身を除く): 56607348

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2111, 2366, 3549, 4222, 4732, 6333, 7098, 8444, 12666, 14196, 14777, 25332, 27443, 29554, 44331, 54886, 59108, 82329, 88662, 109772, 164658, 177324, 192101, 329316, 356759, 384202, 576303, 713518, 768404, 1070277, 1152606, 1427036, 2140554, 2305212, 2497313, 4281108, 4994626, 7491939, 9989252, 14983878, 29967756]

約数ペア:

[(1, 29967756), (2, 14983878), (3, 9989252), (4, 7491939), (6, 4994626), (7, 4281108), (12, 2497313), (13, 2305212), (14, 2140554), (21, 1427036), (26, 1152606), (28, 1070277), (39, 768404), (42, 713518), (52, 576303), (78, 384202), (84, 356759), (91, 329316), (156, 192101), (169, 177324), (182, 164658), (273, 109772), (338, 88662), (364, 82329), (507, 59108), (546, 54886), (676, 44331), (1014, 29554), (1092, 27443), (1183, 25332), (2028, 14777), (2111, 14196), (2366, 12666), (3549, 8444), (4222, 7098), (4732, 6333)]