283511430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 765692928

約数和(自身を除く): 482181498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 307, 310, 331, 465, 558, 614, 662, 921, 930, 993, 1395, 1535, 1655, 1842, 1986, 2763, 2790, 2979, 3070, 3310, 4605, 4965, 5526, 5958, 9210, 9517, 9930, 10261, 13815, 14895, 19034, 20522, 27630, 28551, 29790, 30783, 47585, 51305, 57102, 61566, 85653, 92349, 95170, 101617, 102610, 142755, 153915, 171306, 184698, 203234, 285510, 304851, 307830, 428265, 461745, 508085, 609702, 856530, 914553, 923490, 1016170, 1524255, 1829106, 3048510, 3150127, 4572765, 6300254, 9145530, 9450381, 15750635, 18900762, 28351143, 31501270, 47251905, 56702286, 94503810, 141755715, 283511430]

約数ペア:

[(1, 283511430), (2, 141755715), (3, 94503810), (5, 56702286), (6, 47251905), (9, 31501270), (10, 28351143), (15, 18900762), (18, 15750635), (30, 9450381), (31, 9145530), (45, 6300254), (62, 4572765), (90, 3150127), (93, 3048510), (155, 1829106), (186, 1524255), (279, 1016170), (307, 923490), (310, 914553), (331, 856530), (465, 609702), (558, 508085), (614, 461745), (662, 428265), (921, 307830), (930, 304851), (993, 285510), (1395, 203234), (1535, 184698), (1655, 171306), (1842, 153915), (1986, 142755), (2763, 102610), (2790, 101617), (2979, 95170), (3070, 92349), (3310, 85653), (4605, 61566), (4965, 57102), (5526, 51305), (5958, 47585), (9210, 30783), (9517, 29790), (9930, 28551), (10261, 27630), (13815, 20522), (14895, 19034)]