15030990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 43636320

約数和(自身を除く): 28605330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 443, 522, 585, 754, 870, 886, 1131, 1170, 1305, 1329, 1885, 2215, 2262, 2610, 2658, 3393, 3770, 3987, 4430, 5655, 5759, 6645, 6786, 7974, 11310, 11518, 12847, 13290, 16965, 17277, 19935, 25694, 28795, 33930, 34554, 38541, 39870, 51831, 57590, 64235, 77082, 86385, 103662, 115623, 128470, 167011, 172770, 192705, 231246, 259155, 334022, 385410, 501033, 518310, 578115, 835055, 1002066, 1156230, 1503099, 1670110, 2505165, 3006198, 5010330, 7515495, 15030990]

約数ペア:

[(1, 15030990), (2, 7515495), (3, 5010330), (5, 3006198), (6, 2505165), (9, 1670110), (10, 1503099), (13, 1156230), (15, 1002066), (18, 835055), (26, 578115), (29, 518310), (30, 501033), (39, 385410), (45, 334022), (58, 259155), (65, 231246), (78, 192705), (87, 172770), (90, 167011), (117, 128470), (130, 115623), (145, 103662), (174, 86385), (195, 77082), (234, 64235), (261, 57590), (290, 51831), (377, 39870), (390, 38541), (435, 34554), (443, 33930), (522, 28795), (585, 25694), (754, 19935), (870, 17277), (886, 16965), (1131, 13290), (1170, 12847), (1305, 11518), (1329, 11310), (1885, 7974), (2215, 6786), (2262, 6645), (2610, 5759), (2658, 5655), (3393, 4430), (3770, 3987)]