154222830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 417650688

約数和(自身を除く): 263427858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 167, 186, 279, 310, 331, 334, 465, 501, 558, 662, 835, 930, 993, 1002, 1395, 1503, 1655, 1670, 1986, 2505, 2790, 2979, 3006, 3310, 4965, 5010, 5177, 5958, 7515, 9930, 10261, 10354, 14895, 15030, 15531, 20522, 25885, 29790, 30783, 31062, 46593, 51305, 51770, 55277, 61566, 77655, 92349, 93186, 102610, 110554, 153915, 155310, 165831, 184698, 232965, 276385, 307830, 331662, 461745, 465930, 497493, 552770, 829155, 923490, 994986, 1658310, 1713587, 2487465, 3427174, 4974930, 5140761, 8567935, 10281522, 15422283, 17135870, 25703805, 30844566, 51407610, 77111415, 154222830]

約数ペア:

[(1, 154222830), (2, 77111415), (3, 51407610), (5, 30844566), (6, 25703805), (9, 17135870), (10, 15422283), (15, 10281522), (18, 8567935), (30, 5140761), (31, 4974930), (45, 3427174), (62, 2487465), (90, 1713587), (93, 1658310), (155, 994986), (167, 923490), (186, 829155), (279, 552770), (310, 497493), (331, 465930), (334, 461745), (465, 331662), (501, 307830), (558, 276385), (662, 232965), (835, 184698), (930, 165831), (993, 155310), (1002, 153915), (1395, 110554), (1503, 102610), (1655, 93186), (1670, 92349), (1986, 77655), (2505, 61566), (2790, 55277), (2979, 51770), (3006, 51305), (3310, 46593), (4965, 31062), (5010, 30783), (5177, 29790), (5958, 25885), (7515, 20522), (9930, 15531), (10261, 15030), (10354, 14895)]