46789020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13681}}^1$

素因数の和:13715

約数の個数: 72

約数和(自身を含む): 149407440

約数和(自身を除く): 102618420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 13681, 27362, 41043, 54724, 68405, 82086, 123129, 136810, 164172, 205215, 246258, 259939, 273620, 410430, 492516, 519878, 615645, 779817, 820860, 1039756, 1231290, 1299695, 1559634, 2339451, 2462580, 2599390, 3119268, 3899085, 4678902, 5198780, 7798170, 9357804, 11697255, 15596340, 23394510, 46789020]

約数ペア:

[(1, 46789020), (2, 23394510), (3, 15596340), (4, 11697255), (5, 9357804), (6, 7798170), (9, 5198780), (10, 4678902), (12, 3899085), (15, 3119268), (18, 2599390), (19, 2462580), (20, 2339451), (30, 1559634), (36, 1299695), (38, 1231290), (45, 1039756), (57, 820860), (60, 779817), (76, 615645), (90, 519878), (95, 492516), (114, 410430), (171, 273620), (180, 259939), (190, 246258), (228, 205215), (285, 164172), (342, 136810), (380, 123129), (570, 82086), (684, 68405), (855, 54724), (1140, 41043), (1710, 27362), (3420, 13681)]