1569187430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 2942267328

約数和(自身を除く): 1373079898

約数列:

[1, 2, 5, 10, 53, 97, 106, 131, 194, 233, 262, 265, 466, 485, 530, 655, 970, 1165, 1310, 2330, 5141, 6943, 10282, 12349, 12707, 13886, 22601, 24698, 25414, 25705, 30523, 34715, 45202, 51410, 61046, 61745, 63535, 69430, 113005, 123490, 127070, 152615, 226010, 305230, 673471, 1197853, 1346942, 1617719, 2395706, 2960731, 3235438, 3367355, 5921462, 5989265, 6734710, 8088595, 11978530, 14803655, 16177190, 29607310, 156918743, 313837486, 784593715, 1569187430]

約数ペア:

[(1, 1569187430), (2, 784593715), (5, 313837486), (10, 156918743), (53, 29607310), (97, 16177190), (106, 14803655), (131, 11978530), (194, 8088595), (233, 6734710), (262, 5989265), (265, 5921462), (466, 3367355), (485, 3235438), (530, 2960731), (655, 2395706), (970, 1617719), (1165, 1346942), (1310, 1197853), (2330, 673471), (5141, 305230), (6943, 226010), (10282, 152615), (12349, 127070), (12707, 123490), (13886, 113005), (22601, 69430), (24698, 63535), (25414, 61745), (25705, 61046), (30523, 51410), (34715, 45202)]