2885360030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{3251}}^1$

素因数の和:3705

約数の個数: 64

約数和(自身を含む): 6143938560

約数和(自身を除く): 3258578530

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 409, 434, 818, 1085, 2045, 2170, 2863, 3251, 4090, 5726, 6502, 12679, 14315, 16255, 22757, 25358, 28630, 32510, 45514, 63395, 88753, 100781, 113785, 126790, 177506, 201562, 227570, 443765, 503905, 705467, 887530, 1007810, 1329659, 1410934, 2659318, 3527335, 6648295, 7054670, 9307613, 13296590, 18615226, 41219429, 46538065, 82438858, 93076130, 206097145, 288536003, 412194290, 577072006, 1442680015, 2885360030]

約数ペア:

[(1, 2885360030), (2, 1442680015), (5, 577072006), (7, 412194290), (10, 288536003), (14, 206097145), (31, 93076130), (35, 82438858), (62, 46538065), (70, 41219429), (155, 18615226), (217, 13296590), (310, 9307613), (409, 7054670), (434, 6648295), (818, 3527335), (1085, 2659318), (2045, 1410934), (2170, 1329659), (2863, 1007810), (3251, 887530), (4090, 705467), (5726, 503905), (6502, 443765), (12679, 227570), (14315, 201562), (16255, 177506), (22757, 126790), (25358, 113785), (28630, 100781), (32510, 88753), (45514, 63395)]