40865130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 111541248

約数和(自身を除く): 70676118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 97, 151, 155, 186, 194, 279, 291, 302, 310, 453, 465, 485, 558, 582, 755, 873, 906, 930, 970, 1359, 1395, 1455, 1510, 1746, 2265, 2718, 2790, 2910, 3007, 4365, 4530, 4681, 6014, 6795, 8730, 9021, 9362, 13590, 14043, 14647, 15035, 18042, 23405, 27063, 28086, 29294, 30070, 42129, 43941, 45105, 46810, 54126, 70215, 73235, 84258, 87882, 90210, 131823, 135315, 140430, 146470, 210645, 219705, 263646, 270630, 421290, 439410, 454057, 659115, 908114, 1318230, 1362171, 2270285, 2724342, 4086513, 4540570, 6810855, 8173026, 13621710, 20432565, 40865130]

約数ペア:

[(1, 40865130), (2, 20432565), (3, 13621710), (5, 8173026), (6, 6810855), (9, 4540570), (10, 4086513), (15, 2724342), (18, 2270285), (30, 1362171), (31, 1318230), (45, 908114), (62, 659115), (90, 454057), (93, 439410), (97, 421290), (151, 270630), (155, 263646), (186, 219705), (194, 210645), (279, 146470), (291, 140430), (302, 135315), (310, 131823), (453, 90210), (465, 87882), (485, 84258), (558, 73235), (582, 70215), (755, 54126), (873, 46810), (906, 45105), (930, 43941), (970, 42129), (1359, 30070), (1395, 29294), (1455, 28086), (1510, 27063), (1746, 23405), (2265, 18042), (2718, 15035), (2790, 14647), (2910, 14043), (3007, 13590), (4365, 9362), (4530, 9021), (4681, 8730), (6014, 6795)]