418371930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 1118033280

約数和(自身を除く): 699661350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 139, 159, 265, 278, 318, 417, 477, 530, 631, 695, 795, 834, 954, 1251, 1262, 1390, 1590, 1893, 2085, 2385, 2502, 3155, 3786, 4170, 4770, 5679, 6255, 6310, 7367, 9465, 11358, 12510, 14734, 18930, 22101, 28395, 33443, 36835, 44202, 56790, 66303, 66886, 73670, 87709, 100329, 110505, 132606, 167215, 175418, 200658, 221010, 263127, 300987, 331515, 334430, 438545, 501645, 526254, 601974, 663030, 789381, 877090, 1003290, 1315635, 1504935, 1578762, 2631270, 3009870, 3946905, 4648577, 7893810, 9297154, 13945731, 23242885, 27891462, 41837193, 46485770, 69728655, 83674386, 139457310, 209185965, 418371930]

約数ペア:

[(1, 418371930), (2, 209185965), (3, 139457310), (5, 83674386), (6, 69728655), (9, 46485770), (10, 41837193), (15, 27891462), (18, 23242885), (30, 13945731), (45, 9297154), (53, 7893810), (90, 4648577), (106, 3946905), (139, 3009870), (159, 2631270), (265, 1578762), (278, 1504935), (318, 1315635), (417, 1003290), (477, 877090), (530, 789381), (631, 663030), (695, 601974), (795, 526254), (834, 501645), (954, 438545), (1251, 334430), (1262, 331515), (1390, 300987), (1590, 263127), (1893, 221010), (2085, 200658), (2385, 175418), (2502, 167215), (3155, 132606), (3786, 110505), (4170, 100329), (4770, 87709), (5679, 73670), (6255, 66886), (6310, 66303), (7367, 56790), (9465, 44202), (11358, 36835), (12510, 33443), (14734, 28395), (18930, 22101)]