293844690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 808816320

約数和(自身を除く): 514971630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 227, 285, 342, 454, 570, 681, 757, 855, 1135, 1362, 1514, 1710, 2043, 2270, 2271, 3405, 3785, 4086, 4313, 4542, 6810, 6813, 7570, 8626, 10215, 11355, 12939, 13626, 14383, 20430, 21565, 22710, 25878, 28766, 34065, 38817, 43130, 43149, 64695, 68130, 71915, 77634, 86298, 129390, 129447, 143830, 171839, 194085, 215745, 258894, 343678, 388170, 431490, 515517, 647235, 859195, 1031034, 1294470, 1546551, 1718390, 2577585, 3093102, 3264941, 5155170, 6529882, 7732755, 9794823, 15465510, 16324705, 19589646, 29384469, 32649410, 48974115, 58768938, 97948230, 146922345, 293844690]

約数ペア:

[(1, 293844690), (2, 146922345), (3, 97948230), (5, 58768938), (6, 48974115), (9, 32649410), (10, 29384469), (15, 19589646), (18, 16324705), (19, 15465510), (30, 9794823), (38, 7732755), (45, 6529882), (57, 5155170), (90, 3264941), (95, 3093102), (114, 2577585), (171, 1718390), (190, 1546551), (227, 1294470), (285, 1031034), (342, 859195), (454, 647235), (570, 515517), (681, 431490), (757, 388170), (855, 343678), (1135, 258894), (1362, 215745), (1514, 194085), (1710, 171839), (2043, 143830), (2270, 129447), (2271, 129390), (3405, 86298), (3785, 77634), (4086, 71915), (4313, 68130), (4542, 64695), (6810, 43149), (6813, 43130), (7570, 38817), (8626, 34065), (10215, 28766), (11355, 25878), (12939, 22710), (13626, 21565), (14383, 20430)]