76722390

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31573}}^1$

素因数の和:31595

約数の個数: 48

約数和(自身を含む): 206872848

約数和(自身を除く): 130150458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 31573, 63146, 94719, 157865, 189438, 284157, 315730, 473595, 568314, 852471, 947190, 1420785, 1704942, 2557413, 2841570, 4262355, 5114826, 7672239, 8524710, 12787065, 15344478, 25574130, 38361195, 76722390]

約数ペア:

[(1, 76722390), (2, 38361195), (3, 25574130), (5, 15344478), (6, 12787065), (9, 8524710), (10, 7672239), (15, 5114826), (18, 4262355), (27, 2841570), (30, 2557413), (45, 1704942), (54, 1420785), (81, 947190), (90, 852471), (135, 568314), (162, 473595), (243, 315730), (270, 284157), (405, 189438), (486, 157865), (810, 94719), (1215, 63146), (2430, 31573)]