29971170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 86935680

約数和(自身を除く): 56964510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1031, 1530, 1615, 1710, 1938, 2062, 2907, 3093, 3230, 4845, 5155, 5814, 6186, 9279, 9690, 10310, 14535, 15465, 17527, 18558, 19589, 29070, 30930, 35054, 39178, 46395, 52581, 58767, 87635, 92790, 97945, 105162, 117534, 157743, 175270, 176301, 195890, 262905, 293835, 315486, 333013, 352602, 525810, 587670, 666026, 788715, 881505, 999039, 1577430, 1665065, 1763010, 1998078, 2997117, 3330130, 4995195, 5994234, 9990390, 14985585, 29971170]

約数ペア:

[(1, 29971170), (2, 14985585), (3, 9990390), (5, 5994234), (6, 4995195), (9, 3330130), (10, 2997117), (15, 1998078), (17, 1763010), (18, 1665065), (19, 1577430), (30, 999039), (34, 881505), (38, 788715), (45, 666026), (51, 587670), (57, 525810), (85, 352602), (90, 333013), (95, 315486), (102, 293835), (114, 262905), (153, 195890), (170, 176301), (171, 175270), (190, 157743), (255, 117534), (285, 105162), (306, 97945), (323, 92790), (342, 87635), (510, 58767), (570, 52581), (646, 46395), (765, 39178), (855, 35054), (969, 30930), (1031, 29070), (1530, 19589), (1615, 18558), (1710, 17527), (1938, 15465), (2062, 14535), (2907, 10310), (3093, 9690), (3230, 9279), (4845, 6186), (5155, 5814)]