49809870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 149852160

約数和(自身を除く): 100042290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 465, 495, 541, 558, 594, 682, 837, 930, 990, 1023, 1082, 1395, 1485, 1623, 1674, 1705, 2046, 2705, 2790, 2970, 3069, 3246, 3410, 4185, 4869, 5115, 5410, 5951, 6138, 8115, 8370, 9207, 9738, 10230, 11902, 14607, 15345, 16230, 16771, 17853, 18414, 24345, 29214, 29755, 30690, 33542, 35706, 46035, 48690, 50313, 53559, 59510, 73035, 83855, 89265, 92070, 100626, 107118, 146070, 150939, 160677, 167710, 178530, 184481, 251565, 267795, 301878, 321354, 368962, 452817, 503130, 535590, 553443, 754695, 803385, 905634, 922405, 1106886, 1509390, 1606770, 1660329, 1844810, 2264085, 2767215, 3320658, 4528170, 4980987, 5534430, 8301645, 9961974, 16603290, 24904935, 49809870]

約数ペア:

[(1, 49809870), (2, 24904935), (3, 16603290), (5, 9961974), (6, 8301645), (9, 5534430), (10, 4980987), (11, 4528170), (15, 3320658), (18, 2767215), (22, 2264085), (27, 1844810), (30, 1660329), (31, 1606770), (33, 1509390), (45, 1106886), (54, 922405), (55, 905634), (62, 803385), (66, 754695), (90, 553443), (93, 535590), (99, 503130), (110, 452817), (135, 368962), (155, 321354), (165, 301878), (186, 267795), (198, 251565), (270, 184481), (279, 178530), (297, 167710), (310, 160677), (330, 150939), (341, 146070), (465, 107118), (495, 100626), (541, 92070), (558, 89265), (594, 83855), (682, 73035), (837, 59510), (930, 53559), (990, 50313), (1023, 48690), (1082, 46035), (1395, 35706), (1485, 33542), (1623, 30690), (1674, 29755), (1705, 29214), (2046, 24345), (2705, 18414), (2790, 17853), (2970, 16771), (3069, 16230), (3246, 15345), (3410, 14607), (4185, 11902), (4869, 10230), (5115, 9738), (5410, 9207), (5951, 8370), (6138, 8115)]