26702910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 77444640

約数和(自身を除く): 50741730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 787, 870, 1131, 1170, 1305, 1574, 1885, 2262, 2361, 2610, 3393, 3770, 3935, 4722, 5655, 6786, 7083, 7870, 10231, 11310, 11805, 14166, 16965, 20462, 22823, 23610, 30693, 33930, 35415, 45646, 51155, 61386, 68469, 70830, 92079, 102310, 114115, 136938, 153465, 184158, 205407, 228230, 296699, 306930, 342345, 410814, 460395, 593398, 684690, 890097, 920790, 1027035, 1483495, 1780194, 2054070, 2670291, 2966990, 4450485, 5340582, 8900970, 13351455, 26702910]

約数ペア:

[(1, 26702910), (2, 13351455), (3, 8900970), (5, 5340582), (6, 4450485), (9, 2966990), (10, 2670291), (13, 2054070), (15, 1780194), (18, 1483495), (26, 1027035), (29, 920790), (30, 890097), (39, 684690), (45, 593398), (58, 460395), (65, 410814), (78, 342345), (87, 306930), (90, 296699), (117, 228230), (130, 205407), (145, 184158), (174, 153465), (195, 136938), (234, 114115), (261, 102310), (290, 92079), (377, 70830), (390, 68469), (435, 61386), (522, 51155), (585, 45646), (754, 35415), (787, 33930), (870, 30693), (1131, 23610), (1170, 22823), (1305, 20462), (1574, 16965), (1885, 14166), (2262, 11805), (2361, 11310), (2610, 10231), (3393, 7870), (3770, 7083), (3935, 6786), (4722, 5655)]