10415703820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{344207}}^1$

素因数の和:344322

約数の個数: 48

約数和(自身を含む): 23419912320

約数和(自身を除く): 13004208500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 170, 178, 340, 356, 445, 890, 1513, 1780, 3026, 6052, 7565, 15130, 30260, 344207, 688414, 1376828, 1721035, 3442070, 5851519, 6884140, 11703038, 23406076, 29257595, 30634423, 58515190, 61268846, 117030380, 122537692, 153172115, 306344230, 520785191, 612688460, 1041570382, 2083140764, 2603925955, 5207851910, 10415703820]

約数ペア:

[(1, 10415703820), (2, 5207851910), (4, 2603925955), (5, 2083140764), (10, 1041570382), (17, 612688460), (20, 520785191), (34, 306344230), (68, 153172115), (85, 122537692), (89, 117030380), (170, 61268846), (178, 58515190), (340, 30634423), (356, 29257595), (445, 23406076), (890, 11703038), (1513, 6884140), (1780, 5851519), (3026, 3442070), (6052, 1721035), (7565, 1376828), (15130, 688414), (30260, 344207)]