40231830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 61374570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 199, 230, 293, 345, 398, 586, 597, 690, 879, 995, 1194, 1465, 1758, 1990, 2930, 2985, 4395, 4577, 5970, 6739, 8790, 9154, 13478, 13731, 20217, 22885, 27462, 33695, 40434, 45770, 58307, 67390, 68655, 101085, 116614, 137310, 174921, 202170, 291535, 349842, 583070, 874605, 1341061, 1749210, 2682122, 4023183, 6705305, 8046366, 13410610, 20115915, 40231830]

約数ペア:

[(1, 40231830), (2, 20115915), (3, 13410610), (5, 8046366), (6, 6705305), (10, 4023183), (15, 2682122), (23, 1749210), (30, 1341061), (46, 874605), (69, 583070), (115, 349842), (138, 291535), (199, 202170), (230, 174921), (293, 137310), (345, 116614), (398, 101085), (586, 68655), (597, 67390), (690, 58307), (879, 45770), (995, 40434), (1194, 33695), (1465, 27462), (1758, 22885), (1990, 20217), (2930, 13731), (2985, 13478), (4395, 9154), (4577, 8790), (5970, 6739)]