2463930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3911}}^1$

素因数の和:3931

約数の個数: 48

約数和(自身を含む): 7323264

約数和(自身を除く): 4859334

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3911, 7822, 11733, 19555, 23466, 27377, 35199, 39110, 54754, 58665, 70398, 82131, 117330, 136885, 164262, 175995, 246393, 273770, 351990, 410655, 492786, 821310, 1231965, 2463930]

約数ペア:

[(1, 2463930), (2, 1231965), (3, 821310), (5, 492786), (6, 410655), (7, 351990), (9, 273770), (10, 246393), (14, 175995), (15, 164262), (18, 136885), (21, 117330), (30, 82131), (35, 70398), (42, 58665), (45, 54754), (63, 39110), (70, 35199), (90, 27377), (105, 23466), (126, 19555), (210, 11733), (315, 7822), (630, 3911)]