4717890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 13478400

約数和(自身を除く): 8760510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 89, 90, 93, 95, 114, 155, 171, 178, 186, 190, 267, 279, 285, 310, 342, 445, 465, 534, 558, 570, 589, 801, 855, 890, 930, 1178, 1335, 1395, 1602, 1691, 1710, 1767, 2670, 2759, 2790, 2945, 3382, 3534, 4005, 5073, 5301, 5518, 5890, 8010, 8277, 8455, 8835, 10146, 10602, 13795, 15219, 16554, 16910, 17670, 24831, 25365, 26505, 27590, 30438, 41385, 49662, 50730, 52421, 53010, 76095, 82770, 104842, 124155, 152190, 157263, 248310, 262105, 314526, 471789, 524210, 786315, 943578, 1572630, 2358945, 4717890]

約数ペア:

[(1, 4717890), (2, 2358945), (3, 1572630), (5, 943578), (6, 786315), (9, 524210), (10, 471789), (15, 314526), (18, 262105), (19, 248310), (30, 157263), (31, 152190), (38, 124155), (45, 104842), (57, 82770), (62, 76095), (89, 53010), (90, 52421), (93, 50730), (95, 49662), (114, 41385), (155, 30438), (171, 27590), (178, 26505), (186, 25365), (190, 24831), (267, 17670), (279, 16910), (285, 16554), (310, 15219), (342, 13795), (445, 10602), (465, 10146), (534, 8835), (558, 8455), (570, 8277), (589, 8010), (801, 5890), (855, 5518), (890, 5301), (930, 5073), (1178, 4005), (1335, 3534), (1395, 3382), (1602, 2945), (1691, 2790), (1710, 2759), (1767, 2670)]