18384210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 54250560

約数和(自身を除く): 35866350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 827, 855, 1170, 1235, 1482, 1654, 1710, 2223, 2470, 2481, 3705, 4135, 4446, 4962, 7410, 7443, 8270, 10751, 11115, 12405, 14886, 15713, 21502, 22230, 24810, 31426, 32253, 37215, 47139, 53755, 64506, 74430, 78565, 94278, 96759, 107510, 141417, 157130, 161265, 193518, 204269, 235695, 282834, 322530, 408538, 471390, 483795, 612807, 707085, 967590, 1021345, 1225614, 1414170, 1838421, 2042690, 3064035, 3676842, 6128070, 9192105, 18384210]

約数ペア:

[(1, 18384210), (2, 9192105), (3, 6128070), (5, 3676842), (6, 3064035), (9, 2042690), (10, 1838421), (13, 1414170), (15, 1225614), (18, 1021345), (19, 967590), (26, 707085), (30, 612807), (38, 483795), (39, 471390), (45, 408538), (57, 322530), (65, 282834), (78, 235695), (90, 204269), (95, 193518), (114, 161265), (117, 157130), (130, 141417), (171, 107510), (190, 96759), (195, 94278), (234, 78565), (247, 74430), (285, 64506), (342, 53755), (390, 47139), (494, 37215), (570, 32253), (585, 31426), (741, 24810), (827, 22230), (855, 21502), (1170, 15713), (1235, 14886), (1482, 12405), (1654, 11115), (1710, 10751), (2223, 8270), (2470, 7443), (2481, 7410), (3705, 4962), (4135, 4446)]