19595079090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{61141}}^1$

素因数の和:62344

約数の個数: 64

約数和(自身を含む): 52298421120

約数和(自身を除く): 32703342030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1187, 2374, 3561, 5935, 7122, 10683, 11870, 17805, 21366, 32049, 35610, 53415, 61141, 64098, 106830, 122282, 160245, 183423, 305705, 320490, 366846, 550269, 611410, 917115, 1100538, 1650807, 1834230, 2751345, 3301614, 5502690, 8254035, 16508070, 72574367, 145148734, 217723101, 362871835, 435446202, 653169303, 725743670, 1088615505, 1306338606, 1959507909, 2177231010, 3265846515, 3919015818, 6531693030, 9797539545, 19595079090]

約数ペア:

[(1, 19595079090), (2, 9797539545), (3, 6531693030), (5, 3919015818), (6, 3265846515), (9, 2177231010), (10, 1959507909), (15, 1306338606), (18, 1088615505), (27, 725743670), (30, 653169303), (45, 435446202), (54, 362871835), (90, 217723101), (135, 145148734), (270, 72574367), (1187, 16508070), (2374, 8254035), (3561, 5502690), (5935, 3301614), (7122, 2751345), (10683, 1834230), (11870, 1650807), (17805, 1100538), (21366, 917115), (32049, 611410), (35610, 550269), (53415, 366846), (61141, 320490), (64098, 305705), (106830, 183423), (122282, 160245)]