342509139630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{181221767}}^1$

素因数の和:181221790

約数の個数: 64

約数和(自身を含む): 1043837383680

約数和(自身を除く): 701328244050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 181221767, 362443534, 543665301, 906108835, 1087330602, 1268552369, 1630995903, 1812217670, 2537104738, 2718326505, 3261991806, 3805657107, 4892987709, 5436653010, 6342761845, 7611314214, 8154979515, 9785975418, 11416971321, 12685523690, 16309959030, 19028285535, 22833942642, 24464938545, 34250913963, 38056571070, 48929877090, 57084856605, 68501827926, 114169713210, 171254569815, 342509139630]

約数ペア:

[(1, 342509139630), (2, 171254569815), (3, 114169713210), (5, 68501827926), (6, 57084856605), (7, 48929877090), (9, 38056571070), (10, 34250913963), (14, 24464938545), (15, 22833942642), (18, 19028285535), (21, 16309959030), (27, 12685523690), (30, 11416971321), (35, 9785975418), (42, 8154979515), (45, 7611314214), (54, 6342761845), (63, 5436653010), (70, 4892987709), (90, 3805657107), (105, 3261991806), (126, 2718326505), (135, 2537104738), (189, 1812217670), (210, 1630995903), (270, 1268552369), (315, 1087330602), (378, 906108835), (630, 543665301), (945, 362443534), (1890, 181221767)]