334549890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 897975936

約数和(自身を除く): 563426046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 137, 215, 258, 274, 387, 411, 430, 631, 645, 685, 774, 822, 1233, 1262, 1290, 1370, 1893, 1935, 2055, 2466, 3155, 3786, 3870, 4110, 5679, 5891, 6165, 6310, 9465, 11358, 11782, 12330, 17673, 18930, 27133, 28395, 29455, 35346, 53019, 54266, 56790, 58910, 81399, 86447, 88365, 106038, 135665, 162798, 172894, 176730, 244197, 259341, 265095, 271330, 406995, 432235, 488394, 518682, 530190, 778023, 813990, 864470, 1220985, 1296705, 1556046, 2441970, 2593410, 3717221, 3890115, 7434442, 7780230, 11151663, 18586105, 22303326, 33454989, 37172210, 55758315, 66909978, 111516630, 167274945, 334549890]

約数ペア:

[(1, 334549890), (2, 167274945), (3, 111516630), (5, 66909978), (6, 55758315), (9, 37172210), (10, 33454989), (15, 22303326), (18, 18586105), (30, 11151663), (43, 7780230), (45, 7434442), (86, 3890115), (90, 3717221), (129, 2593410), (137, 2441970), (215, 1556046), (258, 1296705), (274, 1220985), (387, 864470), (411, 813990), (430, 778023), (631, 530190), (645, 518682), (685, 488394), (774, 432235), (822, 406995), (1233, 271330), (1262, 265095), (1290, 259341), (1370, 244197), (1893, 176730), (1935, 172894), (2055, 162798), (2466, 135665), (3155, 106038), (3786, 88365), (3870, 86447), (4110, 81399), (5679, 58910), (5891, 56790), (6165, 54266), (6310, 53019), (9465, 35346), (11358, 29455), (11782, 28395), (12330, 27133), (17673, 18930)]