428514630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{234161}}^1$

素因数の和:234232

約数の個数: 32

約数和(自身を含む): 1045299168

約数和(自身を除く): 616784538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 234161, 468322, 702483, 1170805, 1404966, 2341610, 3512415, 7024830, 14283821, 28567642, 42851463, 71419105, 85702926, 142838210, 214257315, 428514630]

約数ペア:

[(1, 428514630), (2, 214257315), (3, 142838210), (5, 85702926), (6, 71419105), (10, 42851463), (15, 28567642), (30, 14283821), (61, 7024830), (122, 3512415), (183, 2341610), (305, 1404966), (366, 1170805), (610, 702483), (915, 468322), (1830, 234161)]