1229896890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3596

約数の個数: 96

約数和(自身を含む): 3301421760

約数和(自身を除く): 2071524870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 67, 90, 118, 134, 177, 201, 295, 335, 354, 402, 531, 590, 603, 670, 885, 1005, 1062, 1206, 1770, 2010, 2655, 3015, 3457, 3953, 5310, 6030, 6914, 7906, 10371, 11859, 17285, 19765, 20742, 23718, 31113, 34570, 35577, 39530, 51855, 59295, 62226, 71154, 103710, 118590, 155565, 177885, 203963, 231619, 311130, 355770, 407926, 463238, 611889, 694857, 1019815, 1158095, 1223778, 1389714, 1835667, 2039630, 2084571, 2316190, 3059445, 3474285, 3671334, 4169142, 6118890, 6948570, 9178335, 10422855, 13665521, 18356670, 20845710, 27331042, 40996563, 68327605, 81993126, 122989689, 136655210, 204982815, 245979378, 409965630, 614948445, 1229896890]

約数ペア:

[(1, 1229896890), (2, 614948445), (3, 409965630), (5, 245979378), (6, 204982815), (9, 136655210), (10, 122989689), (15, 81993126), (18, 68327605), (30, 40996563), (45, 27331042), (59, 20845710), (67, 18356670), (90, 13665521), (118, 10422855), (134, 9178335), (177, 6948570), (201, 6118890), (295, 4169142), (335, 3671334), (354, 3474285), (402, 3059445), (531, 2316190), (590, 2084571), (603, 2039630), (670, 1835667), (885, 1389714), (1005, 1223778), (1062, 1158095), (1206, 1019815), (1770, 694857), (2010, 611889), (2655, 463238), (3015, 407926), (3457, 355770), (3953, 311130), (5310, 231619), (6030, 203963), (6914, 177885), (7906, 155565), (10371, 118590), (11859, 103710), (17285, 71154), (19765, 62226), (20742, 59295), (23718, 51855), (31113, 39530), (34570, 35577)]