210956430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6983}}^1$

素因数の和:7065

約数の個数: 64

約数和(自身を含む): 543075840

約数和(自身を除く): 332119410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 190, 265, 285, 318, 530, 570, 795, 1007, 1590, 2014, 3021, 5035, 6042, 6983, 10070, 13966, 15105, 20949, 30210, 34915, 41898, 69830, 104745, 132677, 209490, 265354, 370099, 398031, 663385, 740198, 796062, 1110297, 1326770, 1850495, 1990155, 2220594, 3700990, 3980310, 5551485, 7031881, 11102970, 14063762, 21095643, 35159405, 42191286, 70318810, 105478215, 210956430]

約数ペア:

[(1, 210956430), (2, 105478215), (3, 70318810), (5, 42191286), (6, 35159405), (10, 21095643), (15, 14063762), (19, 11102970), (30, 7031881), (38, 5551485), (53, 3980310), (57, 3700990), (95, 2220594), (106, 1990155), (114, 1850495), (159, 1326770), (190, 1110297), (265, 796062), (285, 740198), (318, 663385), (530, 398031), (570, 370099), (795, 265354), (1007, 209490), (1590, 132677), (2014, 104745), (3021, 69830), (5035, 41898), (6042, 34915), (6983, 30210), (10070, 20949), (13966, 15105)]