10424980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 23151744

約数和(自身を除く): 12726764

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 173, 230, 262, 346, 460, 524, 655, 692, 865, 1310, 1730, 2620, 3013, 3460, 3979, 6026, 7958, 12052, 15065, 15916, 19895, 22663, 30130, 39790, 45326, 60260, 79580, 90652, 113315, 226630, 453260, 521249, 1042498, 2084996, 2606245, 5212490, 10424980]

約数ペア:

[(1, 10424980), (2, 5212490), (4, 2606245), (5, 2084996), (10, 1042498), (20, 521249), (23, 453260), (46, 226630), (92, 113315), (115, 90652), (131, 79580), (173, 60260), (230, 45326), (262, 39790), (346, 30130), (460, 22663), (524, 19895), (655, 15916), (692, 15065), (865, 12052), (1310, 7958), (1730, 6026), (2620, 3979), (3013, 3460)]