42902970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 115831296

約数和(自身を除く): 72928326

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 121, 159, 165, 223, 242, 265, 318, 330, 363, 446, 530, 583, 605, 669, 726, 795, 1115, 1166, 1210, 1338, 1590, 1749, 1815, 2230, 2453, 2915, 3345, 3498, 3630, 4906, 5830, 6413, 6690, 7359, 8745, 11819, 12265, 12826, 14718, 17490, 19239, 23638, 24530, 26983, 32065, 35457, 36795, 38478, 53966, 59095, 64130, 70914, 73590, 80949, 96195, 118190, 130009, 134915, 161898, 177285, 192390, 260018, 269830, 354570, 390027, 404745, 650045, 780054, 809490, 1300090, 1430099, 1950135, 2860198, 3900270, 4290297, 7150495, 8580594, 14300990, 21451485, 42902970]

約数ペア:

[(1, 42902970), (2, 21451485), (3, 14300990), (5, 8580594), (6, 7150495), (10, 4290297), (11, 3900270), (15, 2860198), (22, 1950135), (30, 1430099), (33, 1300090), (53, 809490), (55, 780054), (66, 650045), (106, 404745), (110, 390027), (121, 354570), (159, 269830), (165, 260018), (223, 192390), (242, 177285), (265, 161898), (318, 134915), (330, 130009), (363, 118190), (446, 96195), (530, 80949), (583, 73590), (605, 70914), (669, 64130), (726, 59095), (795, 53966), (1115, 38478), (1166, 36795), (1210, 35457), (1338, 32065), (1590, 26983), (1749, 24530), (1815, 23638), (2230, 19239), (2453, 17490), (2915, 14718), (3345, 12826), (3498, 12265), (3630, 11819), (4906, 8745), (5830, 7359), (6413, 6690)]