304820430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 754610688

約数和(自身を除く): 449790258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 311, 370, 555, 622, 883, 933, 1110, 1555, 1766, 1866, 2649, 3110, 4415, 4665, 5298, 8830, 9330, 11507, 13245, 23014, 26490, 32671, 34521, 57535, 65342, 69042, 98013, 115070, 163355, 172605, 196026, 274613, 326710, 345210, 490065, 549226, 823839, 980130, 1373065, 1647678, 2746130, 4119195, 8238390, 10160681, 20321362, 30482043, 50803405, 60964086, 101606810, 152410215, 304820430]

約数ペア:

[(1, 304820430), (2, 152410215), (3, 101606810), (5, 60964086), (6, 50803405), (10, 30482043), (15, 20321362), (30, 10160681), (37, 8238390), (74, 4119195), (111, 2746130), (185, 1647678), (222, 1373065), (311, 980130), (370, 823839), (555, 549226), (622, 490065), (883, 345210), (933, 326710), (1110, 274613), (1555, 196026), (1766, 172605), (1866, 163355), (2649, 115070), (3110, 98013), (4415, 69042), (4665, 65342), (5298, 57535), (8830, 34521), (9330, 32671), (11507, 26490), (13245, 23014)]