9907290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 27495936

約数和(自身を除く): 17588646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 67, 90, 93, 106, 134, 155, 159, 186, 201, 265, 279, 310, 318, 335, 402, 465, 477, 530, 558, 603, 670, 795, 930, 954, 1005, 1206, 1395, 1590, 1643, 2010, 2077, 2385, 2790, 3015, 3286, 3551, 4154, 4770, 4929, 6030, 6231, 7102, 8215, 9858, 10385, 10653, 12462, 14787, 16430, 17755, 18693, 20770, 21306, 24645, 29574, 31155, 31959, 35510, 37386, 49290, 53265, 62310, 63918, 73935, 93465, 106530, 110081, 147870, 159795, 186930, 220162, 319590, 330243, 550405, 660486, 990729, 1100810, 1651215, 1981458, 3302430, 4953645, 9907290]

約数ペア:

[(1, 9907290), (2, 4953645), (3, 3302430), (5, 1981458), (6, 1651215), (9, 1100810), (10, 990729), (15, 660486), (18, 550405), (30, 330243), (31, 319590), (45, 220162), (53, 186930), (62, 159795), (67, 147870), (90, 110081), (93, 106530), (106, 93465), (134, 73935), (155, 63918), (159, 62310), (186, 53265), (201, 49290), (265, 37386), (279, 35510), (310, 31959), (318, 31155), (335, 29574), (402, 24645), (465, 21306), (477, 20770), (530, 18693), (558, 17755), (603, 16430), (670, 14787), (795, 12462), (930, 10653), (954, 10385), (1005, 9858), (1206, 8215), (1395, 7102), (1590, 6231), (1643, 6030), (2010, 4929), (2077, 4770), (2385, 4154), (2790, 3551), (3015, 3286)]