11928957790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{13219}}^1$

素因数の和:13369

約数の個数: 64

約数和(自身を含む): 23026913280

約数和(自身を除く): 11097955490

約数列:

[1, 2, 5, 10, 31, 41, 62, 71, 82, 142, 155, 205, 310, 355, 410, 710, 1271, 2201, 2542, 2911, 4402, 5822, 6355, 11005, 12710, 13219, 14555, 22010, 26438, 29110, 66095, 90241, 132190, 180482, 409789, 451205, 541979, 819578, 902410, 938549, 1083958, 1877098, 2048945, 2709895, 4097890, 4692745, 5419790, 9385490, 16801349, 29095019, 33602698, 38480509, 58190038, 76961018, 84006745, 145475095, 168013490, 192402545, 290950190, 384805090, 1192895779, 2385791558, 5964478895, 11928957790]

約数ペア:

[(1, 11928957790), (2, 5964478895), (5, 2385791558), (10, 1192895779), (31, 384805090), (41, 290950190), (62, 192402545), (71, 168013490), (82, 145475095), (142, 84006745), (155, 76961018), (205, 58190038), (310, 38480509), (355, 33602698), (410, 29095019), (710, 16801349), (1271, 9385490), (2201, 5419790), (2542, 4692745), (2911, 4097890), (4402, 2709895), (5822, 2048945), (6355, 1877098), (11005, 1083958), (12710, 938549), (13219, 902410), (14555, 819578), (22010, 541979), (26438, 451205), (29110, 409789), (66095, 180482), (90241, 132190)]