2893473830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1091}}^1$

素因数の和:2021

約数の個数: 64

約数和(自身を含む): 5864721408

約数和(自身を除く): 2971247578

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 887, 1091, 1495, 1774, 2182, 2990, 4435, 5455, 8870, 10910, 11531, 14183, 20401, 23062, 25093, 28366, 40802, 50186, 57655, 70915, 102005, 115310, 125465, 141830, 204010, 250930, 265213, 326209, 530426, 652418, 967717, 1326065, 1631045, 1935434, 2652130, 3262090, 4838585, 9677170, 12580321, 22257491, 25160642, 44514982, 62901605, 111287455, 125803210, 222574910, 289347383, 578694766, 1446736915, 2893473830]

約数ペア:

[(1, 2893473830), (2, 1446736915), (5, 578694766), (10, 289347383), (13, 222574910), (23, 125803210), (26, 111287455), (46, 62901605), (65, 44514982), (115, 25160642), (130, 22257491), (230, 12580321), (299, 9677170), (598, 4838585), (887, 3262090), (1091, 2652130), (1495, 1935434), (1774, 1631045), (2182, 1326065), (2990, 967717), (4435, 652418), (5455, 530426), (8870, 326209), (10910, 265213), (11531, 250930), (14183, 204010), (20401, 141830), (23062, 125465), (25093, 115310), (28366, 102005), (40802, 70915), (50186, 57655)]