30773340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13151}}^1$

素因数の和:13179

約数の個数: 72

約数和(自身を含む): 100533888

約数和(自身を除く): 69760548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 13151, 26302, 39453, 52604, 65755, 78906, 118359, 131510, 157812, 170963, 197265, 236718, 263020, 341926, 394530, 473436, 512889, 591795, 683852, 789060, 854815, 1025778, 1183590, 1538667, 1709630, 2051556, 2367180, 2564445, 3077334, 3419260, 5128890, 6154668, 7693335, 10257780, 15386670, 30773340]

約数ペア:

[(1, 30773340), (2, 15386670), (3, 10257780), (4, 7693335), (5, 6154668), (6, 5128890), (9, 3419260), (10, 3077334), (12, 2564445), (13, 2367180), (15, 2051556), (18, 1709630), (20, 1538667), (26, 1183590), (30, 1025778), (36, 854815), (39, 789060), (45, 683852), (52, 591795), (60, 512889), (65, 473436), (78, 394530), (90, 341926), (117, 263020), (130, 236718), (156, 197265), (180, 170963), (195, 157812), (234, 131510), (260, 118359), (390, 78906), (468, 65755), (585, 52604), (780, 39453), (1170, 26302), (2340, 13151)]