15046290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 33337710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 419, 513, 570, 630, 665, 798, 838, 855, 945, 1026, 1197, 1257, 1330, 1710, 1890, 1995, 2095, 2394, 2514, 2565, 2933, 3591, 3771, 3990, 4190, 5130, 5866, 5985, 6285, 7182, 7542, 7961, 8799, 11313, 11970, 12570, 14665, 15922, 17598, 17955, 18855, 22626, 23883, 26397, 29330, 35910, 37710, 39805, 43995, 47766, 52794, 55727, 56565, 71649, 79191, 79610, 87990, 111454, 113130, 119415, 131985, 143298, 158382, 167181, 214947, 238830, 263970, 278635, 334362, 358245, 395955, 429894, 501543, 557270, 716490, 791910, 835905, 1003086, 1074735, 1504629, 1671810, 2149470, 2507715, 3009258, 5015430, 7523145, 15046290]

約数ペア:

[(1, 15046290), (2, 7523145), (3, 5015430), (5, 3009258), (6, 2507715), (7, 2149470), (9, 1671810), (10, 1504629), (14, 1074735), (15, 1003086), (18, 835905), (19, 791910), (21, 716490), (27, 557270), (30, 501543), (35, 429894), (38, 395955), (42, 358245), (45, 334362), (54, 278635), (57, 263970), (63, 238830), (70, 214947), (90, 167181), (95, 158382), (105, 143298), (114, 131985), (126, 119415), (133, 113130), (135, 111454), (171, 87990), (189, 79610), (190, 79191), (210, 71649), (266, 56565), (270, 55727), (285, 52794), (315, 47766), (342, 43995), (378, 39805), (399, 37710), (419, 35910), (513, 29330), (570, 26397), (630, 23883), (665, 22626), (798, 18855), (838, 17955), (855, 17598), (945, 15922), (1026, 14665), (1197, 12570), (1257, 11970), (1330, 11313), (1710, 8799), (1890, 7961), (1995, 7542), (2095, 7182), (2394, 6285), (2514, 5985), (2565, 5866), (2933, 5130), (3591, 4190), (3771, 3990)]