30233502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2817

約数の個数: 48

約数和(自身を含む): 72072000

約数和(自身を除く): 41838498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 2749, 3666, 5498, 5499, 8247, 10998, 16494, 24741, 35737, 49482, 71474, 107211, 129203, 214422, 258406, 321633, 387609, 643266, 775218, 1162827, 1679639, 2325654, 3359278, 5038917, 10077834, 15116751, 30233502]

約数ペア:

[(1, 30233502), (2, 15116751), (3, 10077834), (6, 5038917), (9, 3359278), (13, 2325654), (18, 1679639), (26, 1162827), (39, 775218), (47, 643266), (78, 387609), (94, 321633), (117, 258406), (141, 214422), (234, 129203), (282, 107211), (423, 71474), (611, 49482), (846, 35737), (1222, 24741), (1833, 16494), (2749, 10998), (3666, 8247), (5498, 5499)]