273495330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1712

約数の個数: 96

約数和(自身を含む): 746523648

約数和(自身を除く): 473028318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 61, 62, 90, 93, 122, 155, 183, 186, 279, 305, 310, 366, 465, 549, 558, 610, 915, 930, 1098, 1395, 1607, 1830, 1891, 2745, 2790, 3214, 3782, 4821, 5490, 5673, 8035, 9455, 9642, 11346, 14463, 16070, 17019, 18910, 24105, 28365, 28926, 34038, 48210, 49817, 56730, 72315, 85095, 98027, 99634, 144630, 149451, 170190, 196054, 249085, 294081, 298902, 448353, 490135, 498170, 588162, 747255, 882243, 896706, 980270, 1470405, 1494510, 1764486, 2241765, 2940810, 3038837, 4411215, 4483530, 6077674, 8822430, 9116511, 15194185, 18233022, 27349533, 30388370, 45582555, 54699066, 91165110, 136747665, 273495330]

約数ペア:

[(1, 273495330), (2, 136747665), (3, 91165110), (5, 54699066), (6, 45582555), (9, 30388370), (10, 27349533), (15, 18233022), (18, 15194185), (30, 9116511), (31, 8822430), (45, 6077674), (61, 4483530), (62, 4411215), (90, 3038837), (93, 2940810), (122, 2241765), (155, 1764486), (183, 1494510), (186, 1470405), (279, 980270), (305, 896706), (310, 882243), (366, 747255), (465, 588162), (549, 498170), (558, 490135), (610, 448353), (915, 298902), (930, 294081), (1098, 249085), (1395, 196054), (1607, 170190), (1830, 149451), (1891, 144630), (2745, 99634), (2790, 98027), (3214, 85095), (3782, 72315), (4821, 56730), (5490, 49817), (5673, 48210), (8035, 34038), (9455, 28926), (9642, 28365), (11346, 24105), (14463, 18910), (16070, 17019)]