722913030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31013}}^1$

素因数の和:31070

約数の個数: 96

約数和(自身を含む): 2206211904

約数和(自身を除く): 1483298874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2331, 2590, 3330, 3885, 4662, 7770, 11655, 23310, 31013, 62026, 93039, 155065, 186078, 217091, 279117, 310130, 434182, 465195, 558234, 651273, 930390, 1085455, 1147481, 1302546, 1395585, 1953819, 2170910, 2294962, 2791170, 3256365, 3442443, 3907638, 5737405, 6512730, 6884886, 8032367, 9769095, 10327329, 11474810, 16064734, 17212215, 19538190, 20654658, 24097101, 34424430, 40161835, 48194202, 51636645, 72291303, 80323670, 103273290, 120485505, 144582606, 240971010, 361456515, 722913030]

約数ペア:

[(1, 722913030), (2, 361456515), (3, 240971010), (5, 144582606), (6, 120485505), (7, 103273290), (9, 80323670), (10, 72291303), (14, 51636645), (15, 48194202), (18, 40161835), (21, 34424430), (30, 24097101), (35, 20654658), (37, 19538190), (42, 17212215), (45, 16064734), (63, 11474810), (70, 10327329), (74, 9769095), (90, 8032367), (105, 6884886), (111, 6512730), (126, 5737405), (185, 3907638), (210, 3442443), (222, 3256365), (259, 2791170), (315, 2294962), (333, 2170910), (370, 1953819), (518, 1395585), (555, 1302546), (630, 1147481), (666, 1085455), (777, 930390), (1110, 651273), (1295, 558234), (1554, 465195), (1665, 434182), (2331, 310130), (2590, 279117), (3330, 217091), (3885, 186078), (4662, 155065), (7770, 93039), (11655, 62026), (23310, 31013)]