18192330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 53706240

約数和(自身を除く): 35513910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 71, 73, 78, 90, 117, 130, 135, 142, 146, 195, 213, 219, 234, 270, 351, 355, 365, 390, 426, 438, 585, 639, 657, 702, 710, 730, 923, 949, 1065, 1095, 1170, 1278, 1314, 1755, 1846, 1898, 1917, 1971, 2130, 2190, 2769, 2847, 3195, 3285, 3510, 3834, 3942, 4615, 4745, 5183, 5538, 5694, 6390, 6570, 8307, 8541, 9230, 9490, 9585, 9855, 10366, 13845, 14235, 15549, 16614, 17082, 19170, 19710, 24921, 25623, 25915, 27690, 28470, 31098, 41535, 42705, 46647, 49842, 51246, 51830, 67379, 77745, 83070, 85410, 93294, 124605, 128115, 134758, 139941, 155490, 202137, 233235, 249210, 256230, 279882, 336895, 404274, 466470, 606411, 673790, 699705, 1010685, 1212822, 1399410, 1819233, 2021370, 3032055, 3638466, 6064110, 9096165, 18192330]

約数ペア:

[(1, 18192330), (2, 9096165), (3, 6064110), (5, 3638466), (6, 3032055), (9, 2021370), (10, 1819233), (13, 1399410), (15, 1212822), (18, 1010685), (26, 699705), (27, 673790), (30, 606411), (39, 466470), (45, 404274), (54, 336895), (65, 279882), (71, 256230), (73, 249210), (78, 233235), (90, 202137), (117, 155490), (130, 139941), (135, 134758), (142, 128115), (146, 124605), (195, 93294), (213, 85410), (219, 83070), (234, 77745), (270, 67379), (351, 51830), (355, 51246), (365, 49842), (390, 46647), (426, 42705), (438, 41535), (585, 31098), (639, 28470), (657, 27690), (702, 25915), (710, 25623), (730, 24921), (923, 19710), (949, 19170), (1065, 17082), (1095, 16614), (1170, 15549), (1278, 14235), (1314, 13845), (1755, 10366), (1846, 9855), (1898, 9585), (1917, 9490), (1971, 9230), (2130, 8541), (2190, 8307), (2769, 6570), (2847, 6390), (3195, 5694), (3285, 5538), (3510, 5183), (3834, 4745), (3942, 4615)]