475201390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{8573}}^1$

素因数の和:8844

約数の個数: 32

約数和(自身を含む): 896360256

約数和(自身を除く): 421158866

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 1205, 2410, 5543, 8573, 11086, 17146, 27715, 42865, 55430, 85730, 197179, 394358, 985895, 1971790, 2066093, 4132186, 10330465, 20660930, 47520139, 95040278, 237600695, 475201390]

約数ペア:

[(1, 475201390), (2, 237600695), (5, 95040278), (10, 47520139), (23, 20660930), (46, 10330465), (115, 4132186), (230, 2066093), (241, 1971790), (482, 985895), (1205, 394358), (2410, 197179), (5543, 85730), (8573, 55430), (11086, 42865), (17146, 27715)]