173230770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 425005056

約数和(自身を除く): 251774286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 167, 213, 334, 355, 426, 487, 501, 710, 835, 974, 1002, 1065, 1461, 1670, 2130, 2435, 2505, 2922, 4870, 5010, 7305, 11857, 14610, 23714, 34577, 35571, 59285, 69154, 71142, 81329, 103731, 118570, 162658, 172885, 177855, 207462, 243987, 345770, 355710, 406645, 487974, 518655, 813290, 1037310, 1219935, 2439870, 5774359, 11548718, 17323077, 28871795, 34646154, 57743590, 86615385, 173230770]

約数ペア:

[(1, 173230770), (2, 86615385), (3, 57743590), (5, 34646154), (6, 28871795), (10, 17323077), (15, 11548718), (30, 5774359), (71, 2439870), (142, 1219935), (167, 1037310), (213, 813290), (334, 518655), (355, 487974), (426, 406645), (487, 355710), (501, 345770), (710, 243987), (835, 207462), (974, 177855), (1002, 172885), (1065, 162658), (1461, 118570), (1670, 103731), (2130, 81329), (2435, 71142), (2505, 69154), (2922, 59285), (4870, 35571), (5010, 34577), (7305, 23714), (11857, 14610)]