11205888980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{230479}}^1$

素因数の和:230529

約数の個数: 96

約数和(自身を含む): 29272803840

約数和(自身を除く): 18066914860

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 715, 748, 884, 935, 1105, 1430, 1870, 2210, 2431, 2860, 3740, 4420, 4862, 9724, 12155, 24310, 48620, 230479, 460958, 921916, 1152395, 2304790, 2535269, 2996227, 3918143, 4609580, 5070538, 5992454, 7836286, 10141076, 11984908, 12676345, 14981135, 15672572, 19590715, 25352690, 29962270, 32958497, 39181430, 43099573, 50705380, 50935859, 59924540, 65916994, 78362860, 86199146, 101871718, 131833988, 164792485, 172398292, 203743436, 215497865, 254679295, 329584970, 430995730, 509358590, 560294449, 659169940, 861991460, 1018717180, 1120588898, 2241177796, 2801472245, 5602944490, 11205888980]

約数ペア:

[(1, 11205888980), (2, 5602944490), (4, 2801472245), (5, 2241177796), (10, 1120588898), (11, 1018717180), (13, 861991460), (17, 659169940), (20, 560294449), (22, 509358590), (26, 430995730), (34, 329584970), (44, 254679295), (52, 215497865), (55, 203743436), (65, 172398292), (68, 164792485), (85, 131833988), (110, 101871718), (130, 86199146), (143, 78362860), (170, 65916994), (187, 59924540), (220, 50935859), (221, 50705380), (260, 43099573), (286, 39181430), (340, 32958497), (374, 29962270), (442, 25352690), (572, 19590715), (715, 15672572), (748, 14981135), (884, 12676345), (935, 11984908), (1105, 10141076), (1430, 7836286), (1870, 5992454), (2210, 5070538), (2431, 4609580), (2860, 3918143), (3740, 2996227), (4420, 2535269), (4862, 2304790), (9724, 1152395), (12155, 921916), (24310, 460958), (48620, 230479)]