726703770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2953}}^1$

素因数の和:3607

約数の個数: 64

約数和(自身を含む): 1881863424

約数和(自身を除く): 1155159654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 631, 1262, 1893, 2953, 3155, 3786, 5906, 6310, 8203, 8859, 9465, 14765, 16406, 17718, 18930, 24609, 29530, 38389, 41015, 44295, 49218, 76778, 82030, 88590, 115167, 123045, 191945, 230334, 246090, 383890, 575835, 1151670, 1863343, 3726686, 5590029, 9316715, 11180058, 18633430, 24223459, 27950145, 48446918, 55900290, 72670377, 121117295, 145340754, 242234590, 363351885, 726703770]

約数ペア:

[(1, 726703770), (2, 363351885), (3, 242234590), (5, 145340754), (6, 121117295), (10, 72670377), (13, 55900290), (15, 48446918), (26, 27950145), (30, 24223459), (39, 18633430), (65, 11180058), (78, 9316715), (130, 5590029), (195, 3726686), (390, 1863343), (631, 1151670), (1262, 575835), (1893, 383890), (2953, 246090), (3155, 230334), (3786, 191945), (5906, 123045), (6310, 115167), (8203, 88590), (8859, 82030), (9465, 76778), (14765, 49218), (16406, 44295), (17718, 41015), (18930, 38389), (24609, 29530)]