273829421690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23311}}^1\times {\mathrm{4643}}^1$

素因数の和:27995

約数の個数: 64

約数和(自身を含む): 561224650752

約数和(自身を除く): 287395229062

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 4643, 9286, 23215, 23311, 46430, 46622, 51073, 102146, 106789, 116555, 213578, 233110, 255365, 256421, 510730, 512842, 533945, 536153, 1067890, 1072306, 1174679, 1282105, 2349358, 2564210, 2680765, 5361530, 5873395, 5897683, 11746790, 11795366, 29488415, 58976830, 108232973, 216465946, 541164865, 1082329730, 1190562703, 2381125406, 2489358379, 4978716758, 5952813515, 11905627030, 12446791895, 24893583790, 27382942169, 54765884338, 136914710845, 273829421690]

約数ペア:

[(1, 273829421690), (2, 136914710845), (5, 54765884338), (10, 27382942169), (11, 24893583790), (22, 12446791895), (23, 11905627030), (46, 5952813515), (55, 4978716758), (110, 2489358379), (115, 2381125406), (230, 1190562703), (253, 1082329730), (506, 541164865), (1265, 216465946), (2530, 108232973), (4643, 58976830), (9286, 29488415), (23215, 11795366), (23311, 11746790), (46430, 5897683), (46622, 5873395), (51073, 5361530), (102146, 2680765), (106789, 2564210), (116555, 2349358), (213578, 1282105), (233110, 1174679), (255365, 1072306), (256421, 1067890), (510730, 536153), (512842, 533945)]